Gaya APA
Jacobs, M, B. (1962).
The chemical analysis of foods and food products (Third edition).
New York:
Princenton: Van Nostrand Reinhold.
Gaya MLA
Jacobs, Morris, B..
"The chemical analysis of foods and food products".
Third edition
New York:
Princenton: Van Nostrand Reinhold,
1962.
Lawas.