Cita APA (7a ed.)

Sperber, W. H., & Mortimore, S. (2011). Food safety for the 21st century: Managing HACCP and food safety throughout the global supply chain. Blackwell Pub..

Cita Chicago Style (17a ed.)

Sperber, William H., y Sara Mortimore. Food Safety for the 21st Century: Managing HACCP and Food Safety Throughout the Global Supply Chain. Aimes, Iowa: Blackwell Pub., 2011.

Cita MLA (8a ed.)

Sperber, William H., y Sara Mortimore. Food Safety for the 21st Century: Managing HACCP and Food Safety Throughout the Global Supply Chain. Blackwell Pub., 2011.