Cita APA (7a ed.)

Bennett, G., Lees, B., & Fisher, M. (2010). Objective-C for Absolute Beginners: IPhone, iPad and Mac Programming Made Easy (1st ed. 2010.). Apress : Imprint: Apress.

Cita Chicago Style (17a ed.)

Bennett, Gary, Brad Lees, y Mitchell Fisher. Objective-C for Absolute Beginners: IPhone, IPad and Mac Programming Made Easy. 1st ed. 2010. Berkeley, CA: Apress : Imprint: Apress, 2010.

Cita MLA (8a ed.)

Bennett, Gary, et al. Objective-C for Absolute Beginners: IPhone, IPad and Mac Programming Made Easy. 1st ed. 2010. Apress : Imprint: Apress, 2010.