APA (7th ed.) Citation

GaisI, G., & Hofmann, P. (1990). Heart Rate Determination of Anaerobic Threshold in Children. Pediatric Exercise Science, 2(1), 29. https://doi.org/10.1123/pes.2.1.29

Chicago Style (17th ed.) Citation

GaisI, Georgine, and Peter Hofmann. "Heart Rate Determination of Anaerobic Threshold in Children." Pediatric Exercise Science 2, no. 1 (1990): 29. https://doi.org/10.1123/pes.2.1.29.

MLA (9th ed.) Citation

GaisI, Georgine, and Peter Hofmann. "Heart Rate Determination of Anaerobic Threshold in Children." Pediatric Exercise Science, vol. 2, no. 1, 1990, p. 29, https://doi.org/10.1123/pes.2.1.29.