Παραπομπή σε μορφή APA (7η εκδ.)

Kaczmarek, S., Lees, B., Bennett, G., & Fisher, M. (2018). Objective-C for Absolute Beginners: IPhone, iPad and Mac Programming Made Easy (4th ed. 2018.). Apress : Imprint: Apress. https://doi.org/10.1007/978-1-4842-3429-7

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kaczmarek, Stefan, Brad Lees, Gary Bennett, και Mitch Fisher. Objective-C for Absolute Beginners: IPhone, IPad and Mac Programming Made Easy. 4th ed. 2018. Berkeley, CA: Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-3429-7.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kaczmarek, Stefan, et al. Objective-C for Absolute Beginners: IPhone, IPad and Mac Programming Made Easy. 4th ed. 2018. Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-3429-7.