APA引文

Koenig, L. J., Purcell, D. W., Zaza, S., & Mermin, J. (2016). Koenig et al. Respond. Am J Public Health.

Citação norma Chicago

Koenig, Linda J., David W. Purcell, Stephanie Zaza, and Jonathan Mermin. "Koenig Et Al. Respond." Am J Public Health 2016.

MLA引文

Koenig, Linda J., David W. Purcell, Stephanie Zaza, and Jonathan Mermin. "Koenig Et Al. Respond." Am J Public Health 2016.

警告：這些引文格式不一定是100％准確.