Cita APA (7a ed.)

Haegeman, L., & Guéron, J. (1999). English grammar: A Generative perspective. Blackwell.

Cita Chicago Style (17a ed.)

Haegeman, Liliane, y Jacqueline Guéron. English Grammar: A Generative Perspective. Oxford: Blackwell, 1999.

Cita MLA (9a ed.)

Haegeman, Liliane, y Jacqueline Guéron. English Grammar: A Generative Perspective. Blackwell, 1999.