APA-viite (7. p.)

Siniscalchi, V., & Antunes, M. A. (2020). Sing up to English! New edition: Student's book. Richmond.

Chicago-viite (17. p.)

Siniscalchi, Valéria, ja Ma Alice Antunes. Sing Up to English! New Edition: Student's Book. Buenos Aires: Richmond, 2020.

MLA-viite (9. p.)

Siniscalchi, Valéria, ja Ma Alice Antunes. Sing Up to English! New Edition: Student's Book. Richmond, 2020.