Cita APA (7th ed.)

Rutkoskie, A. (1983). Effective writing for business. Charles E. Merrill.

Cita Chicago (17th ed.)

Rutkoskie, Alice. Effective Writing for Business. Columbus: Charles E. Merrill, 1983.

Cita MLA (9th ed.)

Rutkoskie, Alice. Effective Writing for Business. Charles E. Merrill, 1983.