Παραπομπή APA

Tittel Ed. (1996). Web programming secrets with HTML,CGI and perl. Comdex.

Παραπομπή Chicago Style

Tittel Ed. Web Programming Secrets with HTML,CGI and Perl. N D: Comdex, 1996.

Παραπομπή MLA

Tittel Ed. Web Programming Secrets with HTML,CGI and Perl. Comdex, 1996.