APA-ийн эшлэл(7 дахь хэвлэлт)

Dorf, M. C., & Van Dusen, G. (2019). Clear it with Sid!: Sidney R. Yates and fifty years of presidents, pragmatism, and public service. University of Illinois Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Dorf, Michael C., ба George Van Dusen. Clear It with Sid!: Sidney R. Yates and Fifty Years of Presidents, Pragmatism, and Public Service. Urbana, IL: University of Illinois Press, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Dorf, Michael C., ба George Van Dusen. Clear It with Sid!: Sidney R. Yates and Fifty Years of Presidents, Pragmatism, and Public Service. University of Illinois Press, 2019.