APA (7th ed.) Citation

Ulen, H. S., & Larcom, G. j. (1939). The complete swimmer. The Macmillan company.

Chicago Style (17th ed.) Citation

Ulen, Harold S., and Guy jr Larcom. The Complete Swimmer. New York: The Macmillan company, 1939.

MLA (9th ed.) Citation

Ulen, Harold S., and Guy jr Larcom. The Complete Swimmer. The Macmillan company, 1939.