Cita APA (7a ed.)

Wheeler, M., Yates, A., & Dols, N. (1999). Catalan: A comprehensive grammar. Routledge.

Cita Chicago Style (17a ed.)

Wheeler, Max, Alan Yates, y Nicolau Dols. Catalan: A Comprehensive Grammar. London [etc.]: Routledge, 1999.

Cita MLA (9a ed.)

Wheeler, Max, et al. Catalan: A Comprehensive Grammar. Routledge, 1999.