APA (7th ed.) Citation

Gregory, J. D. (1970). The relationship of the twelve-minute run to maximum oxygen intake. Gregory.

Chicago Style (17th ed.) Citation

Gregory, John Douglas. The Relationship of the Twelve-minute Run to Maximum Oxygen Intake. Mankato, Minn.: Gregory, 1970.

MLA (9th ed.) Citation

Gregory, John Douglas. The Relationship of the Twelve-minute Run to Maximum Oxygen Intake. Gregory, 1970.

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