Aebi, H., & Whitehead, R. (1980). Maternal nutrition during pregnancy and lactation: A Nestle Foundation workshop, Lutury. Huber.
Цитирование в стиле Чикаго (17-е изд.)Aebi, Hugo, и Roger Whitehead. Maternal Nutrition During Pregnancy and Lactation: A Nestle Foundation Workshop, Lutury. Bern: Huber, 1980.
Цитирование MLA (9-е изд.)Aebi, Hugo, и Roger Whitehead. Maternal Nutrition During Pregnancy and Lactation: A Nestle Foundation Workshop, Lutury. Huber, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.