APA Цитирование

(1985). Speaking with confidence: How to take the worries out of business presentations. New York: BusinessWeek.

Chicago-стиль цитирования

Speaking With Confidence: How to Take the Worries Out of Business Presentations. New York: BusinessWeek, 1985.

MLA-цитирование

Speaking With Confidence: How to Take the Worries Out of Business Presentations. New York: BusinessWeek, 1985.

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