Cita APA (7th ed.)

Locker, K. (2007). Business communication: Building critical skills (third.). Tata McGraw Hill Publ.

Cita Chicago (17th ed.)

Locker, Kitty. Business Communication: Building Critical Skills. third. New delhi: Tata McGraw Hill Publ, 2007.

Cita MLA (9th ed.)

Locker, Kitty. Business Communication: Building Critical Skills. third. Tata McGraw Hill Publ, 2007.