Citação norma APA

Jacob, M. (1989). Safe food handling: A training guide for managers of food service establishments. World Health Organisation.

Citação norma Chicago

Jacob, Michael. Safe Food Handling: A Training Guide for Managers of Food Service Establishments. Geneva: World Health Organisation, 1989.

Citação norma MLA

Jacob, Michael. Safe Food Handling: A Training Guide for Managers of Food Service Establishments. World Health Organisation, 1989.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.