Cita APA (7a ed.)

Calder, N. (1991). Refrigeration for pleasureboats: Installation, maintenance and repair. International Marine.

Cita Chicago Style (17a ed.)

Calder, Nigel. Refrigeration for Pleasureboats: Installation, Maintenance and Repair. Camdem, ME: International Marine, 1991.

Cita MLA (9a ed.)

Calder, Nigel. Refrigeration for Pleasureboats: Installation, Maintenance and Repair. International Marine, 1991.