APA (7th ed.) Citation

Gucciardi, D., & Eklund, R. C. (2014). Mental Toughness. SAGE Publications, Inc.

Chicago Style (17th ed.) Citation

Gucciardi, Daniel, and Robert C. Eklund. Mental Toughness. SAGE Publications, Inc, 2014.

MLA (9th ed.) Citation

Gucciardi, Daniel, and Robert C. Eklund. Mental Toughness. SAGE Publications, Inc, 2014.

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