Koenig, L. B., Jacob, T., & Haber, J. R. (2009). Validity of the Lifetime Drinking History: A Comparison of Retrospective and Prospective Quantity-Frequency Measures. Rutgers University.
استشهاد بنمط شيكاغوKoenig, Laura B., Theodore Jacob, و Jon Randolph Haber. Validity of the Lifetime Drinking History: A Comparison of Retrospective and Prospective Quantity-Frequency Measures. Rutgers University, 2009.
MLA استشهادKoenig, Laura B., Theodore Jacob, و Jon Randolph Haber. Validity of the Lifetime Drinking History: A Comparison of Retrospective and Prospective Quantity-Frequency Measures. Rutgers University, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.