APA (7th ed.) Citation

Stringfellow, A. F. (2018). The Quantification of the Concept of Engagement in Physical Education. ProQuest LLC.

Chicago Style (17th ed.) Citation

Stringfellow, Andy F. "The Quantification of the Concept of Engagement in Physical Education." ProQuest LLC 2018.

MLA (9th ed.) Citation

Stringfellow, Andy F. "The Quantification of the Concept of Engagement in Physical Education." ProQuest LLC, 2018.

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