Cita APA

Farrell M. Mark, Rossi F. Franca, & Ceriani R. Regina. (2001). The World of English. Longman, 2001.

Citación estilo Chicago

Farrell M. Mark, Rossi F. Franca, and Ceriani R. Regina. The World of English. Longman, 2001, 2001.

Cita MLA

Farrell M. Mark, et al. The World of English. Longman, 2001, 2001.

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