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.
Precaución: Estas citas no son 100% exactas.