APA (7th ed.) Citation

Mech, L. D., Barber-Meyer, S. M., & Erb, J. (2016). Wolf (Canis lupus) Generation Time and Proportion of Current Breeding Females by Age. PloS one, 11(6), e0156682. https://doi.org/10.1371/journal.pone.0156682

Chicago Style (17th ed.) Citation

Mech, L. David, Shannon M. Barber-Meyer, and John Erb. "Wolf (Canis Lupus) Generation Time and Proportion of Current Breeding Females by Age." PloS One 11, no. 6 (2016): e0156682. https://doi.org/10.1371/journal.pone.0156682.

MLA (9th ed.) Citation

Mech, L. David, et al. "Wolf (Canis Lupus) Generation Time and Proportion of Current Breeding Females by Age." PloS One, vol. 11, no. 6, 2016, p. e0156682, https://doi.org/10.1371/journal.pone.0156682.