Παραπομπή APA

Gould, M. R. (2010). Library PR handbook: High-impact communications. Ess Ess Publications.

Παραπομπή Chicago Style

Gould, Mark R. Library PR Handbook: High-impact Communications. New Delhi: Ess Ess Publications, 2010.

Παραπομπή MLA

Gould, Mark R. Library PR Handbook: High-impact Communications. Ess Ess Publications, 2010.