Dyfyniad APA

Mrak, E. M., Stewart, G. F., & Chichester. (1975). Advance in food research V.21. Academic Press.

Dyfyniad Arddull Chicago

Mrak, E M., George F. Stewart, and Chichester. Advance in Food Research V.21. New York: Academic Press, 1975.

Dyfyniad MLA

Mrak, E M., et al. Advance in Food Research V.21. Academic Press, 1975.

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