APA (7th ed.) Citation

McKnew, E. (1990). Powerboat guide. American Marine Publishing, Inc.

Chicago Style (17th ed.) Citation

McKnew, Ed. Powerboat Guide. Florida: American Marine Publishing, Inc, 1990.

MLA (9th ed.) Citation

McKnew, Ed. Powerboat Guide. American Marine Publishing, Inc, 1990.

Warning: These citations may not always be 100% accurate.