APA استشهاد

Kendler, K. S., Ohlsson, H., Svikis, D. S., Sundquist, K., & Sundquist, J. (2017). The Protective Effect of Pregnancy on Risk for Drug Abuse: A Population, Co-relative, Co-spouse, and Within-Individual Analysis. Am J Psychiatry.

استشهاد بنمط شيكاغو

Kendler, Kenneth S., Henrik Ohlsson, Dace S. Svikis, Kristina Sundquist, و Jan Sundquist. "The Protective Effect of Pregnancy On Risk for Drug Abuse: A Population, Co-relative, Co-spouse, and Within-Individual Analysis." Am J Psychiatry 2017.

MLA استشهاد

Kendler, Kenneth S., et al. "The Protective Effect of Pregnancy On Risk for Drug Abuse: A Population, Co-relative, Co-spouse, and Within-Individual Analysis." Am J Psychiatry 2017.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.