Gaya APA

Gruenwedel, D, W., Whitaker, J, R. (1984). Food Analysis: Principles and Techniques Volume 4 . New York: Gadjah Mada University Press.

Gaya MLA

Gruenwedel, Diater, W., Whitaker, John, R. "Food Analysis: Principles and Techniques Volume 4". New York: Gadjah Mada University Press, 1984. Text.