Cita APA (7a ed.)

Zemach, D. E. (2014). Open mind: Beginner students book premium pack. Pre A1 (1a ed.). Macmillan Education.

Cita Chicago Style (17a ed.)

Zemach, Dorothy E. Open Mind: Beginner Students Book Premium Pack. Pre A1. 1a ed. Thailand: Macmillan Education, 2014.

Cita MLA (8a ed.)

Zemach, Dorothy E. Open Mind: Beginner Students Book Premium Pack. Pre A1. 1a ed. Macmillan Education, 2014.