Children's Playmate Magazine. Children's Better Health Institute.
Цитирование в стиле Чикаго (17-е изд.)Children's Playmate Magazine. Children's Better Health Institute.
Цитирование MLA (9-е изд.)Children's Playmate Magazine. Children's Better Health Institute.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.