Gaya APA

Learning Android. (2011). Virginia: [s.n.].

Gaya Chicago

Learning Android. 1. Virginia: [s.n.], 2011. Text.

Gaya MLA

Learning Android. 1. Virginia: [s.n.], 2011. Text.

Gaya Turabian

Learning Android. Virginia: [s.n.], 2011. Print.