APA استشهاد

Field , D. (1975). Cases and statutes on hotel and catering law. Sweet and Maxwell.

استشهاد بنمط شيكاغو

Field , David. Cases and Statutes on Hotel and Catering Law. London: Sweet and Maxwell, 1975.

MLA استشهاد

Field , David. Cases and Statutes on Hotel and Catering Law. Sweet and Maxwell, 1975.