Cita APA (7a ed.)

Philp, J., Oliver, R., & Mackey, A. (2008). Second language acquisition and the younger learner: Child's play? John Benjamins.

Cita Chicago Style (17a ed.)

Philp, Jenefer, Rhonda Oliver, y Alison Mackey. Second Language Acquisition and the Younger Learner: Child's Play? Amsterdam: John Benjamins, 2008.

Cita MLA (9a ed.)

Philp, Jenefer, et al. Second Language Acquisition and the Younger Learner: Child's Play? John Benjamins, 2008.