Cita APA

Allen, W. (1959). Living English structure (4th.). Orient Longmans.

Citación estilo Chicago

Allen, W. Living English Structure. 4th. Bombay: Orient Longmans, 1959.

Cita MLA

Allen, W. Living English Structure. 4th. Orient Longmans, 1959.

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