Dyfyniad APA

Field, D. (1978). Hotel and Catering law (3rd ed.). Sweet and Maxwell.

Dyfyniad Arddull Chicago

Field, David. Hotel and Catering Law. 3rd ed. London: Sweet and Maxwell, 1978.

Dyfyniad MLA

Field, David. Hotel and Catering Law. 3rd ed. Sweet and Maxwell, 1978.

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