Citazione Stile APA (7a Edizione)
Gartside, L. (1986). Modern business correspondence: A comprehensive guide to business writing and related office services (4th ed.). Macdonald and Evans.
Citazione stile Chigago Style (17a edizione)
Gartside, L. Modern Business Correspondence: A Comprehensive Guide to Business Writing and Related Office Services. 4th ed. London: Macdonald and Evans, 1986.
Citatione MLA (9a ed.)
Gartside, L. Modern Business Correspondence: A Comprehensive Guide to Business Writing and Related Office Services. 4th ed. Macdonald and Evans, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.