Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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