Cita APA

Leech, G., & Cruickshank, B. I. An A-Z of english grammar & usage / Geoffrey Leech, Benita Cruickshank, Roz Ivanic (2.). Malaysia : Longman.

Citación estilo Chicago

Leech, Geoffrey, y Benita Ivanic Cruickshank. An A-Z of English Grammar & Usage / Geoffrey Leech, Benita Cruickshank, Roz Ivanic. 2. Malaysia : Longman.

Cita MLA

Leech, Geoffrey, y Benita Ivanic Cruickshank. An A-Z of English Grammar & Usage / Geoffrey Leech, Benita Cruickshank, Roz Ivanic. 2. Malaysia : Longman.