APA (7th ed.) Citation

Wasserman, L. (1977). How to raise show guppies. T.F.H. Publications.

Chicago Style (17th ed.) Citation

Wasserman, Lou. How to Raise Show Guppies. Hong Kong: T.F.H. Publications, 1977.

MLA (9th ed.) Citation

Wasserman, Lou. How to Raise Show Guppies. T.F.H. Publications, 1977.