APA (7th ed.) Citation

Johnson,Spencer author. (2009). Peaks and valleys. Simon and Schuster.

Chicago Style (17th ed.) Citation

Johnson,Spencer author. Peaks and Valleys. London: Simon and Schuster, 2009.

MLA (9th ed.) Citation

Johnson,Spencer author. Peaks and Valleys. Simon and Schuster, 2009.

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