Cita APA

Biber, D. (2002). Longman student grammar of spoken and written English. Longman.

Citación estilo Chicago

Biber, Douglas. Longman Student Grammar of Spoken and Written English. Harlow: Longman, 2002.

Cita MLA

Biber, Douglas. Longman Student Grammar of Spoken and Written English. Longman, 2002.

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