Citazione Stile APA (7a Edizione)

Ryan, J. M. (2017). Validating preventive food safety and quality controls: An organizational approach to system design and implementation. Academic Press.

Citazione stile Chigago Style (17a edizione)

Ryan, John M. Validating Preventive Food Safety and Quality Controls: An Organizational Approach to System Design and Implementation. London: Academic Press, 2017.

Citatione MLA (9a ed.)

Ryan, John M. Validating Preventive Food Safety and Quality Controls: An Organizational Approach to System Design and Implementation. Academic Press, 2017.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.