Harris, R. H., & Emberley, M. (2009). It's perfectly normal: A book about changing bodies, growing up, sex and sexual health (3rd ed.). Candlewick Press.
Цитирование в стиле Чикаго (17-е изд.)Harris, Robie H., и Michael Emberley. It's Perfectly Normal: A Book About Changing Bodies, Growing Up, Sex and Sexual Health. 3rd ed. Somerville, Mass.: Candlewick Press, 2009.
Цитирование MLA (8-е изд.)Harris, Robie H., и Michael Emberley. It's Perfectly Normal: A Book About Changing Bodies, Growing Up, Sex and Sexual Health. 3rd ed. Candlewick Press, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.