Gaya APA
Health, A, P. (1960).
Standar Methods Fopr The Examination of dairy Products Microbiological and Chemical (11th. ed.).
America:
Public Health Association.
Gaya MLA
Health, AMERICAN, Public.
"Standar Methods Fopr The Examination of dairy Products Microbiological and Chemical".
11th. ed.
America:
Public Health Association,
1960.
Teks.