APA-ийн эшлэл(7 дахь хэвлэлт)

Blindenbacher, R., & Nashat, B. (2010). The black box of governmental learning: The learning spiral -- a concept to organize learning in governments. World Bank.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Blindenbacher, Raoul, ба Bidjan Nashat. The Black Box of Governmental Learning: The Learning Spiral -- a Concept to Organize Learning in Governments. Washington, D.C.: World Bank, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Blindenbacher, Raoul, ба Bidjan Nashat. The Black Box of Governmental Learning: The Learning Spiral -- a Concept to Organize Learning in Governments. World Bank, 2010.