APA citiranje

O'Hair, H. D., O'Rourke, J. S., & O'Hair, M. J. (2001). Business communication: A framework for success. Cincinnati: South-Western College.

Trích dẫn kiểu Chicago

O'Hair, H. Dan, James S. O'Rourke, và Mary John O'Hair. Business Communication: A Framework for Success. Cincinnati: South-Western College, 2001.

MLA citiranje

O'Hair, H. Dan, James S. O'Rourke, và Mary John O'Hair. Business Communication: A Framework for Success. Cincinnati: South-Western College, 2001.