Knight, J. F. (1979). What a married couple should knew about sex. Pacific Press.
Цитирование в стиле Чикаго (17-е изд.)Knight, John F. What a Married Couple Should Knew About Sex. Mountain View: Pacific Press, 1979.
Цитирование MLA (9-е изд.)Knight, John F. What a Married Couple Should Knew About Sex. Pacific Press, 1979.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.