Dyfyniad APA

Morel, J. (1957). Scientific eatering and hotel operating. Sir Isaac pitman and sons.

Dyfyniad Arddull Chicago

Morel, J.J. Scientific Eatering and Hotel Operating. London: Sir Isaac pitman and sons, 1957.

Dyfyniad MLA

Morel, J.J. Scientific Eatering and Hotel Operating. Sir Isaac pitman and sons, 1957.

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