APA-viite

Majumdar, M. (1973). Commercial Correspondance (15th ed.). Bookland.

Chicago-tyylinen lähdeviittaus

Majumdar, M. Commercial Correspondance. 15th ed. Calcutta: Bookland, 1973.

MLA-viite

Majumdar, M. Commercial Correspondance. 15th ed. Bookland, 1973.