Dyfyniad APA

185665 Anderson, C., & Blackmore, D. (1991). Modern food service. Oxford : Butterworth-Heinemann.

Dyfyniad Arddull Chicago

185665 Anderson, Charles, and Derek Blackmore. Modern Food Service. Oxford : Butterworth-Heinemann, 1991.

Dyfyniad MLA

185665 Anderson, Charles, and Derek Blackmore. Modern Food Service. Oxford : Butterworth-Heinemann, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.