Παραπομπή σε μορφή APA (7η εκδ.)

Bennett, G., Fisher, M., & Lees, B. (2010). Objective-C for Absolute Beginners: IPhone, iPad, and Mac Programming Made Easy. Apress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bennett, Gary, Mitch Fisher, και Brad Lees. Objective-C for Absolute Beginners: IPhone, IPad, and Mac Programming Made Easy. Berkeley, CA: Apress, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bennett, Gary, et al. Objective-C for Absolute Beginners: IPhone, IPad, and Mac Programming Made Easy. Apress, 2010.