APA-ийн эшлэл(7 дахь хэвлэлт)

Friebe, C. (2014). Diffusion of renewable energy technologies: Private sector perspectives on emerging markets. PL Academic Research.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Friebe, Christian. Diffusion of Renewable Energy Technologies: Private Sector Perspectives on Emerging Markets. Frankfurt am Main, [Germany]: PL Academic Research, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Friebe, Christian. Diffusion of Renewable Energy Technologies: Private Sector Perspectives on Emerging Markets. PL Academic Research, 2014.