APA (7th ed.) Citation

Lenth, R. V. (2016). Least-Squares Means: The R Package lsmeans. Journal of statistical software, 69(1), 1-33. https://doi.org/10.18637/jss.v069.i01

Chicago Style (17th ed.) Citation

Lenth, Russell V. "Least-Squares Means: The R Package Lsmeans." Journal of Statistical Software 69, no. 1 (2016): 1-33. https://doi.org/10.18637/jss.v069.i01.

MLA (9th ed.) Citation

Lenth, Russell V. "Least-Squares Means: The R Package Lsmeans." Journal of Statistical Software, vol. 69, no. 1, 2016, pp. 1-33, https://doi.org/10.18637/jss.v069.i01.