APA
Magris M., Brighton R. & Magris M. (1993). Introduction to catering. London: Blackwell Publication.
Chicago
Magris Marzia, Brighton Richard and Magris Marzia. 1993. Introduction to catering. London: Blackwell Publication.
Harvard
Magris M., Brighton R. and Magris M. (1993). Introduction to catering. London: Blackwell Publication.
MLA
Magris Marzia, Brighton Richard and Magris Marzia. Introduction to catering. London: Blackwell Publication. 1993.