Citazione Stile APA (7a Edizione)

Food Safety Issues. (2002). Terrorist threats to food. s.e.

Citazione stile Chigago Style (17a edizione)

Food Safety Issues. Terrorist Threats to Food. s.l: s.e, 2002.

Citatione MLA (9a ed.)

Food Safety Issues. Terrorist Threats to Food. s.e, 2002.