APA Citation

Milton, J. W. (1990). The guppy swim book. USA: YMCA.

Chicago Style Citation

Milton, John W. The Guppy Swim Book. USA: YMCA, 1990.

MLA Citation

Milton, John W. The Guppy Swim Book. USA: YMCA, 1990.

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