Darwin, C. (1981). The descent of man, and selection in relation to sex. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)Darwin, Charles. The Descent of Man, and Selection in Relation to Sex. Princeton, N.J.: Princeton University Press, 1981.
Цитирование MLA (9-е изд.)Darwin, Charles. The Descent of Man, and Selection in Relation to Sex. Princeton University Press, 1981.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.