MLA

Marshall, Richard J.; Marshall, Richard J, Richard J Marshall, and Anna McElhatton. Food Safety. Springer US, 2007.

APA

Marshall, R. JMarshall, R. J, & McElhatton, A. (2007). Food Safety. Springer US.

Chicago

Marshall, Richard J.; Marshall, Richard J., Richard J Marshall, and Anna McElhatton. Food Safety. : Springer US, 2007.