APA (7th ed.) Citation

Heller & Stephens. (2005). The seven summits of success. Capstone.

Chicago Style (17th ed.) Citation

Heller and Stephens. The Seven Summits of Success. Chichester: Capstone, 2005.

MLA (8th ed.) Citation

Heller and Stephens. The Seven Summits of Success. Capstone, 2005.

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