APA (7th ed.) Citation

United States Golf Association & Harker, D. F. (1999). Landscape restoration handbook (2nd ed.). Lewis Publishers.

Chicago Style (17th ed.) Citation

United States Golf Association and Donald F. Harker. Landscape Restoration Handbook. 2nd ed. Boca Raton: Lewis Publishers, 1999.

MLA (9th ed.) Citation

United States Golf Association and Donald F. Harker. Landscape Restoration Handbook. 2nd ed. Lewis Publishers, 1999.

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