Cita APA (7th ed.)

Du Plessis, H. (2006). Fibreglass boats (4th ed.). Adlard Coles Nautical.

Cita Chicago (17th ed.)

Du Plessis, Hugo. Fibreglass Boats. 4th ed. London: Adlard Coles Nautical, 2006.

Cita MLA (8th ed.)

Du Plessis, Hugo. Fibreglass Boats. 4th ed. Adlard Coles Nautical, 2006.