APA (7th ed.) Citation

British and International Golf Greenkeepers Association. (1991). Greenkeeper international. BIGGA.

Chicago Style (17th ed.) Citation

British and International Golf Greenkeepers Association. Greenkeeper International. Aldwark Alne, York: BIGGA, 1991.

MLA (9th ed.) Citation

British and International Golf Greenkeepers Association. Greenkeeper International. BIGGA, 1991.

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