APA引文

Litt, M. D., Kadden, R. M., Kabela-Cormier, E., & Petry, N. M. (2009). Changing Network Support for Drinking: Network Support Project Two-Year Follow-up.

Citação norma Chicago

Litt, Mark D., Ronald M. Kadden, Elise Kabela-Cormier, and Nancy M. Petry. Changing Network Support for Drinking: Network Support Project Two-Year Follow-up. 2009.

MLA引文

Litt, Mark D., Ronald M. Kadden, Elise Kabela-Cormier, and Nancy M. Petry. Changing Network Support for Drinking: Network Support Project Two-Year Follow-up. 2009.

警告：這些引文格式不一定是100％准確.