Cita APA

Acklam, R., & Crace, A. (2009). Total english Pre-intermediate: Student's Book and Workbook. Harlow: Pearson Longman.

Citación estilo Chicago

Acklam, Richard, and Araminta Crace. Total English Pre-intermediate: Student's Book and Workbook. Harlow: Pearson Longman, 2009.

Cita MLA

Acklam, Richard, and Araminta Crace. Total English Pre-intermediate: Student's Book and Workbook. Harlow: Pearson Longman, 2009.