Penggayaan APA
METCALF, Robert L.. (1993).
Destructive and useful insect : (5th. ed).
New York:
McGraw-Hill.
Chicago Style
METCALF, Robert L..
Destructive and useful insect :.
5th. ed
New York:
McGraw-Hill,
1993.
Buku.
MLA Style
METCALF, Robert L..
Destructive and useful insect :.
5th. ed
New York:
McGraw-Hill,
1993.
Buku.
Turabian Style
METCALF, Robert L..
Destructive and useful insect :.
5th. ed
New York:
McGraw-Hill,
1993.
Buku.