Gaya APA

Android Tutorial. ([s.a.]). : [s.n.].

Gaya Chicago

Android Tutorial. . : [s.n.], [s.a.]. Text.

Gaya MLA

Android Tutorial. . : [s.n.], [s.a.]. Text.

Gaya Turabian

Android Tutorial. : [s.n.], [s.a.]. Print.