APA Style
Zimdahl,Robert L. (1999).
Fundamentals of Weed Science (ed.2).
San Diego:
Academic Press,1999.
Chicago Style
Zimdahl,Robert L.
Fundamentals of Weed Science.
ed.2
San Diego:
Academic Press,1999,
1999.
Buku Teks.
MLA Style
Zimdahl,Robert L.
Fundamentals of Weed Science.
ed.2
San Diego:
Academic Press,1999,
1999.
Buku Teks.
Turabian Style
Zimdahl,Robert L.
Fundamentals of Weed Science.
ed.2
San Diego:
Academic Press,1999,
1999.
Buku Teks.