APA استشهاد

Allen, L. B., Lu, Q., Tsao, J. C., Worthman, C. M., & Zeltzer, L. K. (2009). Sex Differences in the Association Between Cortisol Concentrations and Laboratory Pain Responses in Healthy Children.

استشهاد بنمط شيكاغو

Allen, Laura B., Qian Lu, Jennie C.I Tsao, Carol M. Worthman, و Lonnie K. Zeltzer. Sex Differences in the Association Between Cortisol Concentrations and Laboratory Pain Responses in Healthy Children. 2009.

MLA استشهاد

Allen, Laura B., et al. Sex Differences in the Association Between Cortisol Concentrations and Laboratory Pain Responses in Healthy Children. 2009.

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