Penggayaan APA
Duckworth, R. B. Sc. Ph. D.. (1966).
Fruit and vegetables .
New York:
Pergamon Press.
Chicago Style
Duckworth, R. B. Sc. Ph. D..
Fruit and vegetables.
New York:
Pergamon Press,
1966.
Buku.
MLA Style
Duckworth, R. B. Sc. Ph. D..
Fruit and vegetables.
New York:
Pergamon Press,
1966.
Buku.
Turabian Style
Duckworth, R. B. Sc. Ph. D..
Fruit and vegetables.
New York:
Pergamon Press,
1966.
Buku.