APA (7th ed.) Citation

Concari, L., & Rodríguez, M. S. .. U. (1983). Snap!: An English course for younger learners: Stage 1 (1st pub. repr.). Heinemann.

Chicago Style (17th ed.) Citation

Concari, Leonor, and María Sara . Urrestarazu Rodríguez. Snap!: An English Course for Younger Learners: Stage 1. 1st pub. repr. Oxford [etc.]: Heinemann, 1983.

MLA (9th ed.) Citation

Concari, Leonor, and María Sara . Urrestarazu Rodríguez. Snap!: An English Course for Younger Learners: Stage 1. 1st pub. repr. Heinemann, 1983.