Levitan, A., & Block, R. (2015). The vitamin solution: Two doctors clear the confusion about vitamins and your health. She Writes Press.
Цитирование в стиле Чикаго (17-е изд.)Levitan, Arielle, и Romy Block. The Vitamin Solution: Two Doctors Clear the Confusion About Vitamins and Your Health. Berkeley, CA: She Writes Press, 2015.
Цитирование MLA (8-е изд.)Levitan, Arielle, и Romy Block. The Vitamin Solution: Two Doctors Clear the Confusion About Vitamins and Your Health. She Writes Press, 2015.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.