APA (7th ed.) Citation

Gadd, M. (1980). The book of windsurfing. Van Nostrand Reinhold Ltd.

Chicago Style (17th ed.) Citation

Gadd, Mike. The Book of Windsurfing. New York: Van Nostrand Reinhold Ltd, 1980.

MLA (9th ed.) Citation

Gadd, Mike. The Book of Windsurfing. Van Nostrand Reinhold Ltd, 1980.