APA (7th ed.) Citation

Roberts, R. J., & Shepherd, C. J. (1974). Handbook of trout and salmon diseases. Fishing News.

Chicago Style (17th ed.) Citation

Roberts, Ronald J., and Christopher Jonathan Shepherd. Handbook of Trout and Salmon Diseases. West Byfleet, Surrey: Fishing News, 1974.

MLA (9th ed.) Citation

Roberts, Ronald J., and Christopher Jonathan Shepherd. Handbook of Trout and Salmon Diseases. Fishing News, 1974.