APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Roberts, Ronald J., and C. Jonathan Shepherd. Handbook of Trout and Salmon Diseases / by Ronald J. Roberts and C. Jonathan Shepherd. West Byfleet: Fishing News, 1974.

MLA (9th ed.) Citation

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

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