APA (7th ed.) Citation

Forsyth, W. S. (1960). Lobster and crab fishing (2. ed.). Black.

Chicago Style (17th ed.) Citation

Forsyth, William S. Lobster and Crab Fishing. 2. ed. London: Black, 1960.

MLA (9th ed.) Citation

Forsyth, William S. Lobster and Crab Fishing. 2. ed. Black, 1960.