Citazione Stile APA (7a Edizione)

Belko, W. S. (2006). The invincible Duff Green: Whig of the West. University of Missouri Press.

Citazione stile Chigago Style (17a edizione)

Belko, W. Stephen. The Invincible Duff Green: Whig of the West. Columbia: University of Missouri Press, 2006.

Citatione MLA (9a ed.)

Belko, W. Stephen. The Invincible Duff Green: Whig of the West. University of Missouri Press, 2006.