Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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