APA-ийн эшлэл(7 дахь хэвлэлт)

Mouritzen, P. E., & Svara, J. H. (2002). Leadership At The Apex: Politicians and Administrators in Western Local Governments. University of Pittsburgh Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Mouritzen, Poul Erik, ба James H. Svara. Leadership At The Apex: Politicians and Administrators in Western Local Governments. Pittsburgh: University of Pittsburgh Press, 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Mouritzen, Poul Erik, ба James H. Svara. Leadership At The Apex: Politicians and Administrators in Western Local Governments. University of Pittsburgh Press, 2002.