DVS Edition Citation

Havriluk, R. (2015). Butterfly breathing. Swimming World Magazine, 56 (5), 16-17.

APA (7th ed.) Citation

Havriluk, R. (2015). Butterfly breathing. Swimming World Magazine, 56(5), 16-17.

Chicago Style (17th ed.) Citation

Havriluk, R. "Butterfly Breathing." Swimming World Magazine 56, no. 5 (2015): 16-17.

MLA (9th ed.) Citation

Havriluk, R. "Butterfly Breathing." Swimming World Magazine, vol. 56, no. 5, 2015, pp. 16-17.