Gaya APA

Business communication / Carol M. Lehman ; William C. Himstreet ; Wayne Murlin Baty. (1996). Cincinnati, OH: South-Western, c.

Gaya MLA

Business communication / Carol M. Lehman ; William C. Himstreet ; Wayne Murlin Baty. 11th ed.. Cincinnati, OH: South-Western, c, 1996. Buku Wajib.