Gaya APA

Quast, D, H., Otto, W. (2004). Golf Course Turf Management : Tools and Techniques / Danny H. Quast, Wayne Otto . New York: McGraw-Hill.

Gaya MLA

Quast, Danny, H.., Otto, Wayne.. "Golf Course Turf Management : Tools and Techniques / Danny H. Quast, Wayne Otto". New York: McGraw-Hill, 2004. Buku.