Oster, E., & Vacker, K. (2019). Cribsheet: A data-driven guide to better, more relaxed parenting, from birth to preschool (Unabridged.). Penguin Audio.
Цитирование в стиле Чикаго (17-е изд.)Oster, Emily, и Karissa Vacker. Cribsheet: A Data-driven Guide to Better, More Relaxed Parenting, from Birth to Preschool. Unabridged. New York: Penguin Audio, 2019.
Цитирование MLA (8-е изд.)Oster, Emily, и Karissa Vacker. Cribsheet: A Data-driven Guide to Better, More Relaxed Parenting, from Birth to Preschool. Unabridged. Penguin Audio, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.