APA (7th ed.) Citation

Forsberg, G. (1961). First strokes in swimming / by G. Forsberg. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Forsberg, G. First Strokes in Swimming / by G. Forsberg. Routledge and Kegan Paul, 1961.

MLA (9th ed.) Citation

Forsberg, G. First Strokes in Swimming / by G. Forsberg. Routledge and Kegan Paul, 1961.

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