Citazione Stile APA (7a Edizione)
Littlejohn, A. (1994). Comapany to company: A new approach to business correspondence in english (2nd ed.). CUP.
Citazione stile Chigago Style (17a edizione)
Littlejohn, Andrew. Comapany to Company: A New Approach to Business Correspondence in English. 2nd ed. Cambridge: CUP, 1994.
Citatione MLA (9a ed.)
Littlejohn, Andrew. Comapany to Company: A New Approach to Business Correspondence in English. 2nd ed. CUP, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.