Berba, F., Dolojan, A., & Lapuz, R. B. (1980). Non-verbal behaviors assumed by 50 DLSU male adolescents under the influence of marijuana. Animo Repository.
استشهاد بنمط شيكاغوBerba, Ferdinand, Antonio Dolojan, و Ronaldo B. Lapuz. Non-verbal Behaviors Assumed By 50 DLSU Male Adolescents Under the Influence of Marijuana. Animo Repository, 1980.
MLA استشهادBerba, Ferdinand, Antonio Dolojan, و Ronaldo B. Lapuz. Non-verbal Behaviors Assumed By 50 DLSU Male Adolescents Under the Influence of Marijuana. Animo Repository, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.