Cita APA

FrIcker, R., & Rod FrIcker. (2013). Choices: Upper intermediate workbook. Harlow: Pearson.

Chicago Style Citation

FrIcker, Rod, i Rod FrIcker. Choices: Upper Intermediate Workbook. Harlow: Pearson, 2013.

Cita MLA

FrIcker, Rod, i Rod FrIcker. Choices: Upper Intermediate Workbook. Harlow: Pearson, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.