APA (7th ed.) Citation

Beardow, K., & Wynne, J. R. (1980). The Volvo penta aquamatic boat engine. David & Charles.

Chicago Style (17th ed.) Citation

Beardow, Keith, and James R. Wynne. The Volvo Penta Aquamatic Boat Engine. Newton Abbot ; North Pomfret, Vt.: David & Charles, 1980.

MLA (9th ed.) Citation

Beardow, Keith, and James R. Wynne. The Volvo Penta Aquamatic Boat Engine. David & Charles, 1980.