Cita APA (7a ed.)

Griffiths, D., & Griffiths, D. (2017). Head first Android development: A brain-friendly guide (Second edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Griffiths, Dawn, y David Griffiths. Head First Android Development: A Brain-friendly Guide. Second edition. Sebastopol, CA: O'Reilly Media, 2017.

Cita MLA (8a ed.)

Griffiths, Dawn, y David Griffiths. Head First Android Development: A Brain-friendly Guide. Second edition. O'Reilly Media, 2017.