Cita APA (7th ed.)

Nocke, V., Peitz, M., & Rosar, F. (2010). Advance-Purchase Discounts as a Price Discrimination Device. Elsevier.

Cita Chicago (17th ed.)

Nocke, V., M. Peitz, i F. Rosar. Advance-Purchase Discounts as a Price Discrimination Device. Elsevier, 2010.

Cita MLA (9th ed.)

Nocke, V., et al. Advance-Purchase Discounts as a Price Discrimination Device. Elsevier, 2010.