Hawtree, F. W. (1983). The golf course: Planning, design, construction and maintenance. Spon.
Lua i Stíl Chicago (17ú heag.)Hawtree, Fred W. The Golf Course: Planning, Design, Construction and Maintenance. London: Spon, 1983.
Lua MLA (9ú heag.)Hawtree, Fred W. The Golf Course: Planning, Design, Construction and Maintenance. Spon, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.