APA (7th ed.) Citation

Sales, D. (1975). British Seagull service, repair handbook: 1.5 to 6 hp models. Clymer Publications.

Chicago Style (17th ed.) Citation

Sales, David. British Seagull Service, Repair Handbook: 1.5 to 6 Hp Models. Los Angeles: Clymer Publications, 1975.

MLA (8th ed.) Citation

Sales, David. British Seagull Service, Repair Handbook: 1.5 to 6 Hp Models. Clymer Publications, 1975.