Παραπομπή APA

Holzner, S. (2006). Spring into PHP5: The smart professional's choice. Pearson.

Παραπομπή Chicago Style

Holzner, Steven. Spring into PHP5: The Smart Professional's Choice. Delhi: Pearson, 2006.

Παραπομπή MLA

Holzner, Steven. Spring into PHP5: The Smart Professional's Choice. Pearson, 2006.