Cita APA

Roberts, R. J. (1974). Handbook of trout and Salmon Diseases. Fishing News Books.

Citación estilo Chicago

Roberts, Ronald J. Handbook of Trout and Salmon Diseases. Farnham, Surrey: Fishing News Books, 1974.

Cita MLA

Roberts, Ronald J. Handbook of Trout and Salmon Diseases. Fishing News Books, 1974.