Leivers, S., Rhodes, G., & Simmons, L. W. (2014). Sperm Competition in Humans: Mate Guarding Behavior Negatively Correlates with Ejaculate Quality. Public Library of Science.
استشهاد بنمط شيكاغوLeivers, Samantha, Gillian Rhodes, و Leigh W. Simmons. Sperm Competition in Humans: Mate Guarding Behavior Negatively Correlates With Ejaculate Quality. Public Library of Science, 2014.
MLA استشهادLeivers, Samantha, Gillian Rhodes, و Leigh W. Simmons. Sperm Competition in Humans: Mate Guarding Behavior Negatively Correlates With Ejaculate Quality. Public Library of Science, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.