Cita APA (7th ed.)

Klingel, G. C. (1973). Boatbuilding with steel. International Marine Publishing.

Cita Chicago (17th ed.)

Klingel, Gilbert C. Boatbuilding with Steel. Camden: International Marine Publishing, 1973.

Cita MLA (9th ed.)

Klingel, Gilbert C. Boatbuilding with Steel. International Marine Publishing, 1973.