Lua APA (7ú heag.)

Kerber, W. (2016). Exhaustion of Digital Goods: An Economic Perspective. MAGKS - Joint Discussion Paper Series in Economics, 23-2016, . https://doi.org/10.17192/es2024.0494

Lua i Stíl Chicago (17ú heag.)

Kerber, Wolfgang. "Exhaustion of Digital Goods: An Economic Perspective." MAGKS - Joint Discussion Paper Series in Economics 23-2016 (2016). https://doi.org/10.17192/es2024.0494.

Lua MLA (9ú heag.)

Kerber, Wolfgang. "Exhaustion of Digital Goods: An Economic Perspective." MAGKS - Joint Discussion Paper Series in Economics, vol. 23-2016, 2016, https://doi.org/10.17192/es2024.0494.

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