Cita APA (7a ed.)

Lim, P. L., & Kurtin, M. (1998). Everything you need to score high TOEFL grammar workbook (3rd ed.). Thomson Learning.

Cita Chicago Style (17a ed.)

Lim, Phyllis L., y Mary Kurtin. Everything You Need to Score High TOEFL Grammar Workbook. 3rd ed. Lawrenceville: Thomson Learning, 1998.

Cita MLA (9a ed.)

Lim, Phyllis L., y Mary Kurtin. Everything You Need to Score High TOEFL Grammar Workbook. 3rd ed. Thomson Learning, 1998.