MLA

Foros,Øystein, Kind,Hans Jarle Kind,Hans Jarle, and Shaffer,Greg Shaffer,Greg. Turning the Page On Business Formats for Digital Platforms : Does Apple’s Agency Model Soften Competition?. München: CESifo, 2013.

APA

Foros,Øystein, F., Kind,Hans Jarle, K. Jarle, & Shaffer,Greg, S. (2013). Turning the Page on Business Formats for Digital Platforms : Does Apple’s Agency Model Soften Competition?. München: CESifo.

Chicago

Foros,Øystein, Kind,Hans Jarle Kind,Hans Jarle, and Shaffer,Greg Shaffer,Greg. Turning the Page On Business Formats for Digital Platforms : Does Apple’s Agency Model Soften Competition?. München: CESifo, 2013.