Cita APA

Huddleston, R., & Pullum, G. K. (2005). A student's introduction to English grammar. Foundation Books.

Citación estilo Chicago

Huddleston, Rodney, and Geoffrey K. Pullum. A Student's Introduction to English Grammar. New Delhi: Foundation Books, 2005.

Cita MLA

Huddleston, Rodney, and Geoffrey K. Pullum. A Student's Introduction to English Grammar. Foundation Books, 2005.

Warning: These citations may not always be 100% accurate.