Gaya APA

https://www.pdfdrive.com/, ., Anderson, O. (2018). RUNNING FORM HOW TO RUN FASTER AND PREVENT INJURY . Canada: Human Kinetics.

Gaya MLA

https://www.pdfdrive.com/, ., Anderson, Owen. "RUNNING FORM HOW TO RUN FASTER AND PREVENT INJURY". Canada: Human Kinetics, 2018. Text.