Παραπομπή σε μορφή APA (7η εκδ.)

Knaster, S., Malik, W., & Dalrymple, M. (2012). Learn Objective-C on the Mac: For iOS and OS X. Apress : Imprint: Apress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knaster, Scott, Waqar Malik, και Mark Dalrymple. Learn Objective-C on the Mac: For IOS and OS X. Berkeley, CA: Apress : Imprint: Apress, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

Knaster, Scott, et al. Learn Objective-C on the Mac: For IOS and OS X. Apress : Imprint: Apress, 2012.