APA način citiranja (7. izdanje)
Carter, R. (2013). Building e-commerce sites with Drupal Commerce cookbook. Packt Pub..
Čikaški stil citiranja (17. izdanje)
Carter, Richard. Building E-commerce Sites with Drupal Commerce Cookbook. Birmingham: Packt Pub., 2013.
MLA način citiranja (9. izdanje)
Carter, Richard. Building E-commerce Sites with Drupal Commerce Cookbook. Packt Pub., 2013.
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