Cita APA (7a ed.)

Allen, W. S. (1980). Living English structure: A practice book for foreign students (5th ed., repr.). Longman.

Cita Chicago Style (17a ed.)

Allen, W. Stannard. Living English Structure: A Practice Book for Foreign Students. 5th ed., repr. London: Longman, 1980.

Cita MLA (9a ed.)

Allen, W. Stannard. Living English Structure: A Practice Book for Foreign Students. 5th ed., repr. Longman, 1980.

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