Gaya APA
PERREAULT, W, D., QUAST, D, H. (2004).
Golf course turf management / Danny H.Quast .
New York:
McGraw Hill.
Gaya MLA
PERREAULT, William, D.., QUAST, Danny, H..
"Golf course turf management / Danny H.Quast".
New York:
McGraw Hill,
2004.
Text.