Παραπομπή APA

Taylor, K. (2011). Fifty ways to improve your telephoning and teleconferencing skills without too much effort. Orient Blackswan.

Παραπομπή Chicago Style

Taylor, Ken. Fifty Ways to Improve Your Telephoning and Teleconferencing Skills Without Too Much Effort. Hyderabad: Orient Blackswan, 2011.

Παραπομπή MLA

Taylor, Ken. Fifty Ways to Improve Your Telephoning and Teleconferencing Skills Without Too Much Effort. Orient Blackswan, 2011.