Penggayaan APA
MANN, J., DAVIDSON, R. S.. (1994).
NATURAL products: .
England:
Longman.
Chicago Style
MANN, J., DAVIDSON, R. S..
NATURAL products:.
England:
Longman,
1994.
Buku.
MLA Style
MANN, J., DAVIDSON, R. S..
NATURAL products:.
England:
Longman,
1994.
Buku.
Turabian Style
MANN, J., DAVIDSON, R. S..
NATURAL products:.
England:
Longman,
1994.
Buku.