Cita APA (7th ed.)

Griffiths, D., & Griffiths, D. (2017). Head first Android development. O'Reilly.

Cita Chicago (17th ed.)

Griffiths, Dawn, i David Griffiths. Head First Android Development. Beijing: O'Reilly, 2017.

Cita MLA (9th ed.)

Griffiths, Dawn, i David Griffiths. Head First Android Development. O'Reilly, 2017.