Παραπομπή σε μορφή APA (7η εκδ.)

Maris, A. (2016). Intermediate outcomes: Workbook (second edition.). National Geographic Learning Cengage Learning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Maris, Amanda. Intermediate Outcomes: Workbook. second edition. Hampshire: National Geographic Learning Cengage Learning, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Maris, Amanda. Intermediate Outcomes: Workbook. second edition. National Geographic Learning Cengage Learning, 2016.