Cita APA (7a ed.)
Allen, W. (1967). Living english structure: A practice book for foreign students (4. vyd.). Longmans.
Cita Chicago Style (17a ed.)
Allen, W.Stannard. Living English Structure: A Practice Book for Foreign Students. 4. vyd. London: Longmans, 1967.
Cita MLA (9a ed.)
Allen, W.Stannard. Living English Structure: A Practice Book for Foreign Students. 4. vyd. Longmans, 1967.
Precaución: Estas citas no son 100% exactas.