Dyfyniad APA

Vromans, J. (2000). Perl 5 pocket reference (3rd ed.). O'Reilly, ; Shroff Publishers.

Dyfyniad Arddull Chicago

Vromans, Johan. Perl 5 Pocket Reference. 3rd ed. Beijing ; Sebastopol, CA : Calcutta: O'Reilly, ; Shroff Publishers, 2000.

Dyfyniad MLA

Vromans, Johan. Perl 5 Pocket Reference. 3rd ed. O'Reilly, ; Shroff Publishers, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.