(sida), S., I., D., A.(1986).Food Analysis: General Techniques, Additives, Contaminants, And Composition .in Rome, Italy:Food and Agriculture Organization of the United Nations.
Gaya MLA
(sida), Swedish, International, Development, Authority."Food Analysis: General Techniques, Additives, Contaminants, And Composition".in Rome, Italy:Food and Agriculture Organization of the United Nations,1986.Buku Pelajaran.