APA (7th ed.) Citation

Joni, S. N. A. (2004). The third opinion: How successful leaders use outside insight to create superior results. Penguin Books.

Chicago Style (17th ed.) Citation

Joni, Saj Nicole A. The Third Opinion: How Successful Leaders Use Outside Insight to Create Superior Results. London: Penguin Books, 2004.

MLA (8th ed.) Citation

Joni, Saj Nicole A. The Third Opinion: How Successful Leaders Use Outside Insight to Create Superior Results. Penguin Books, 2004.