APA (7th ed.) Citation

Alvira, D. C. (2020). An Essential Guide to Sports Performance.

Chicago Style (17th ed.) Citation

Alvira, Daniel Castillo. An Essential Guide to Sports Performance. 2020.

MLA (9th ed.) Citation

Alvira, Daniel Castillo. An Essential Guide to Sports Performance. 2020.

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