Cita APA (7a ed.)

White, L. (1989). Universal grammar and second language acquisition. John Benjamins.

Cita Chicago Style (17a ed.)

White, Lydia. Universal Grammar and Second Language Acquisition. Amsterdam [etc.]: John Benjamins, 1989.

Cita MLA (9a ed.)

White, Lydia. Universal Grammar and Second Language Acquisition. John Benjamins, 1989.