Gaya APA

Yang, K., Milner, F. (2003). The logistic, two-sex, age-structured population model (Vol. 3, Nos. 2–3). USA: Emerald.

Gaya MLA

Yang, Kai., Milner, Fabio. "The logistic, two-sex, age-structured population model". Vol. 3, Nos. 2–3 USA: Emerald, 2003. Article.