APA način citiranja (7. izdanje)

Seligman, L. G., & Covington, C. R. (1989). The coalitional presidency. Dorsey Press.

Čikaški stil citiranja (17. izdanje)

Seligman, Lester G., i Cary Raymond Covington. The Coalitional Presidency. Chicago, Ill: Dorsey Press, 1989.

MLA način citiranja (9. izdanje)

Seligman, Lester G., i Cary Raymond Covington. The Coalitional Presidency. Dorsey Press, 1989.