APA-ийн эшлэл(7 дахь хэвлэлт)

Michaels, J. E. (1997). The president's call: Executive leadership from FDR to George Bush. University of Pittsburgh Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Michaels, Judith E. The President's Call: Executive Leadership from FDR to George Bush. Pittsburgh, Pa.: University of Pittsburgh Press, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Michaels, Judith E. The President's Call: Executive Leadership from FDR to George Bush. University of Pittsburgh Press, 1997.