Himstreet, W. C., & Baty, W. M. (1969). Business communications: Principles and methods (3rd ed.). Wadsworth.
Chicago-viite (17. p.)Himstreet, William C., ja Wayne Murlin Baty. Business Communications: Principles and Methods. 3rd ed. Belmont, Calif: Wadsworth, 1969.
MLA-viite (9. p.)Himstreet, William C., ja Wayne Murlin Baty. Business Communications: Principles and Methods. 3rd ed. Wadsworth, 1969.
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