APA-Zitierstil (7. Ausg.)

Mulanovic, P., Millin, S., & Harrison, M. (2016). Keynote: Advanced. Workbook (1a. ed.). National Geographic Learning.

Chicago-Zitierstil (17. Ausg.)

Mulanovic, Paula, Sandy Millin, und Mike Harrison. Keynote: Advanced. Workbook. 1a. ed. Hampshire: National Geographic Learning, 2016.

MLA-Zitierstil (9. Ausg.)

Mulanovic, Paula, et al. Keynote: Advanced. Workbook. 1a. ed. National Geographic Learning, 2016.