Citazione APA

Ayres, J. C. (1969). Chemical and biological hazards in food. Hanfer Publishing.

Stile di citazione Chicago

Ayres, J C. Chemical and Biological Hazards in Food. New York: Hanfer Publishing, 1969.

Citazione MLA

Ayres, J C. Chemical and Biological Hazards in Food. Hanfer Publishing, 1969.