Citazione Stile APA (7a Edizione)
Brown, D., Clark, A. T., & Schooley, S. (1982). Effective English for Business Communication: Study Projects (1. ed.). Gage Publ. Ltd.
Citazione stile Chigago Style (17a edizione)
Brown, Diane, Alfred T. Clark, e Shirley Schooley. Effective English for Business Communication: Study Projects. 1. ed. Toronto: Gage Publ. Ltd, 1982.
Citatione MLA (9a ed.)
Brown, Diane, et al. Effective English for Business Communication: Study Projects. 1. ed. Gage Publ. Ltd, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.