APA (7th ed.) Citation

Vardon, H. (2009). The Complete Golfer. Project Gutenberg.

Chicago Style (17th ed.) Citation

Vardon, Harry. The Complete Golfer. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Vardon, Harry. The Complete Golfer. Project Gutenberg, 2009.

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