APA (7th ed.) Citation

Zanelli, L. (1969). Underwater swimming / edited by Leo Zanelli. Barnes.

Chicago Style (17th ed.) Citation

Zanelli, Leo. Underwater Swimming / Edited by Leo Zanelli. Barnes, 1969.

MLA (9th ed.) Citation

Zanelli, Leo. Underwater Swimming / Edited by Leo Zanelli. Barnes, 1969.

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