Cita APA

Vincent. (1980). The Power of Positive Thinking Peale, Norman. Harvard Business Review.

Citación estilo Chicago

Vincent. The Power of Positive Thinking Peale, Norman. Boston: Harvard Business Review, 1980.

Cita MLA

Vincent. The Power of Positive Thinking Peale, Norman. Harvard Business Review, 1980.

Warning: These citations may not always be 100% accurate.