Cita APA

Ludlow, R., & Panton, F. (1992). The essence of effective communication. PHI.

Citación estilo Chicago

Ludlow, Ron, and Fergus Panton. The Essence of Effective Communication. New Delhi: PHI, 1992.

Cita MLA

Ludlow, Ron, and Fergus Panton. The Essence of Effective Communication. PHI, 1992.

Warning: These citations may not always be 100% accurate.