APA Style
Hargrove, W.L.. (1988).
Cropping strategies for efficient use of water and nitrogen .
USA:
American Society of Agronomy, Inc.
Chicago Style
Hargrove, W.L..
Cropping strategies for efficient use of water and nitrogen.
USA:
American Society of Agronomy, Inc,
1988.
Buku Teks.
MLA Style
Hargrove, W.L..
Cropping strategies for efficient use of water and nitrogen.
USA:
American Society of Agronomy, Inc,
1988.
Buku Teks.
Turabian Style
Hargrove, W.L..
Cropping strategies for efficient use of water and nitrogen.
USA:
American Society of Agronomy, Inc,
1988.
Buku Teks.