Otter, J. (2012). Worth it-- not worth it?: Simple & profitable answers to life's tough financial questions. Business Plus.
Цитирование в стиле Чикаго (17-е изд.)Otter, Jack. Worth It-- Not Worth It?: Simple & Profitable Answers to Life's Tough Financial Questions. New York: Business Plus, 2012.
Цитирование MLA (8-е изд.)Otter, Jack. Worth It-- Not Worth It?: Simple & Profitable Answers to Life's Tough Financial Questions. Business Plus, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.