by Mason, Brian K., Leaf, Justin B., Gerhardt, Peter F.
Published in The Journal of special education (01.02.2024)

by Gerhardt, Peter F., Lainer, Ilene
Published in Journal of contemporary psychotherapy (01.03.2011)

by Driscoll, Natalie M, Gerhardt, Peter F, Weiss, Mary Jane, Tereshko, Lisa M, Dixon, Mark R, Kazemi, Ellie, Cox, David J
Published in Journal of intellectual disabilities (24.08.2024)

by Bahry, Shanna, Gerhardt, Peter F., Weiss, Mary Jane, Leaf, Justin B., Ayres, Kevin M.
Published in Behavioral interventions (01.07.2024)

by Bahry, Shanna, Gerhardt, Peter F., Weiss, Mary Jane, Leaf, Justin B., Putnam, Robert F., Bondy, Andy
Published in Behavior analysis in practice (01.09.2023)

by Gerhardt, Peter F., Bahry, Shanna, Driscoll, Natalie M., Cauchi, Jessica, Mason, Brian K., Deshpande, Madhura
Published in International electronic journal of elementary education (01.01.2023)

by Gerhardt, Peter F., Ed, Crimmins, Daniel, Ed
Published in Brookes Publishing Company (2013)

by Creem, Ashley N., Leaf, Justin B., Cihon, Joseph H., Gerhardt, Peter F., Lee, Matthew, Moon, Emma
Published in Behavioral interventions (01.05.2024)

by Bahry, Shanna, Gerhardt, Peter F., Weiss, Mary Jane, Driscoll, Natalie M., Leaf, Justin B., Ayres, Kevin M., Cauchi, Jessica
Published in Review journal of autism and developmental disorders (12.04.2024)

by Gerhardt, Peter F., Weiss, Mary Jane, Delmolino, Lara
Published in The behavior analyst today (2004)

by Gerhardt, Peter, Mayville, Erik, Cicero, Frank
Published in Handbook of Autism and Pervasive Developmental Disorders (2014)

by Gerhardt, Peter F, Holmes, David L
Published in Handbook of Autism and Pervasive Developmental Disorders (15.04.2005)

by Gerhardt, Peter F
Published in The Exceptional parent (01.04.2007)