Penggayaan APA
GREENLAND, David. (1983).
Guidelines for modern resource management .
Ohio:
Merril.
Chicago Style
GREENLAND, David.
Guidelines for modern resource management.
Ohio:
Merril,
1983.
Buku.
MLA Style
GREENLAND, David.
Guidelines for modern resource management.
Ohio:
Merril,
1983.
Buku.
Turabian Style
GREENLAND, David.
Guidelines for modern resource management.
Ohio:
Merril,
1983.
Buku.