Hansel, T. (1988). Eating problems for breakfast: A simple, creative approach to solving any problem. Word Publishing.
Цитирование в стиле Чикаго (17-е изд.)Hansel, Tim. Eating Problems for Breakfast: A Simple, Creative Approach to Solving Any Problem. Dallas, TX: Word Publishing, 1988.
Цитирование MLA (9-е изд.)Hansel, Tim. Eating Problems for Breakfast: A Simple, Creative Approach to Solving Any Problem. Word Publishing, 1988.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.