Παραπομπή APA

Ball, B., & Hoyt Duff. (2004). Red hat, Linux and Fedora unleashed. Pearsons Education.

Παραπομπή Chicago Style

Ball, Bill, και Hoyt Duff. Red Hat, Linux and Fedora Unleashed. Delhi: Pearsons Education, 2004.

Παραπομπή MLA

Ball, Bill, και Hoyt Duff. Red Hat, Linux and Fedora Unleashed. Pearsons Education, 2004.