Παραπομπή σε μορφή APA (7η εκδ.)

Zemach, D. E., & Wisniewska, I. (2014). Open mind: Student's book and workbook pack starter level (Second edition.). Macmillan Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zemach, Dorothy E., και Ingrid Wisniewska. Open Mind: Student's Book and Workbook Pack Starter Level. Second edition. London: Macmillan Education, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zemach, Dorothy E., και Ingrid Wisniewska. Open Mind: Student's Book and Workbook Pack Starter Level. Second edition. Macmillan Education, 2014.