Looking after your body: An owner's guide to successful aging. Reader's Digest.
Цитирование в стиле Чикаго (17-е изд.)Looking After Your Body: An Owner's Guide to Successful Aging. New York: Reader's Digest.
Цитирование MLA (9-е изд.)Looking After Your Body: An Owner's Guide to Successful Aging. Reader's Digest.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.