Penggayaan APA
KLEIN, Richard M.. (1987).
The green world : (2nd ed.).
New York:
Harper & Row.
Chicago Style
KLEIN, Richard M..
The green world :.
2nd ed.
New York:
Harper & Row,
1987.
Buku.
MLA Style
KLEIN, Richard M..
The green world :.
2nd ed.
New York:
Harper & Row,
1987.
Buku.
Turabian Style
KLEIN, Richard M..
The green world :.
2nd ed.
New York:
Harper & Row,
1987.
Buku.