APA način citiranja (7. izdanje)
ebrary, Inc, Barilleaux, R. J., & Kelley, C. S. (2010). The unitary executive and the modern presidency. Texas A&M University Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Ryan J. Barilleaux, i Christopher S. Kelley. The Unitary Executive and the Modern Presidency. College Station: Texas A&M University Press, 2010.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. The Unitary Executive and the Modern Presidency. Texas A&M University Press, 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.