APA (7th ed.) Citation

Gucciardi, D. (2017). Mental toughness: Progress and prospects.

Chicago Style (17th ed.) Citation

Gucciardi, Daniel. Mental Toughness: Progress and Prospects. 2017.

MLA (9th ed.) Citation

Gucciardi, Daniel. Mental Toughness: Progress and Prospects. 2017.

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