Цитирование APA (7-е изд.)

Urban, H., & Runger, N. (2004). Positive words, powerful results: Simple ways to honor, affirm, and celebrate life (Unabridged.). Recorded Books Inc..

Цитирование в стиле Чикаго (17-е изд.)

Urban, Hal, и Nelson Runger. Positive Words, Powerful Results: Simple Ways to Honor, Affirm, and Celebrate Life. Unabridged. Prince Frederick: Recorded Books Inc., 2004.

Цитирование MLA (8-е изд.)

Urban, Hal, и Nelson Runger. Positive Words, Powerful Results: Simple Ways to Honor, Affirm, and Celebrate Life. Unabridged. Recorded Books Inc., 2004.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.