APA-viite (7. p.)

Horton, J. (2021). Android Programming for Beginners (3rd ed.). Packt Publishing Ltd.

Chicago-viite (17. p.)

Horton, John. Android Programming for Beginners. 3rd ed. New Delhi: Packt Publishing Ltd, 2021.

MLA-viite (9. p.)

Horton, John. Android Programming for Beginners. 3rd ed. Packt Publishing Ltd, 2021.