APA (7th ed.) Citation

Vopěnka, M., & Bryson, A. (1995). Ballad of descent. Northwestern University Press.

Chicago Style (17th ed.) Citation

Vopěnka, Martin, and Anna Bryson. Ballad of Descent. Evanston, Ill.: Northwestern University Press, 1995.

MLA (9th ed.) Citation

Vopěnka, Martin, and Anna Bryson. Ballad of Descent. Northwestern University Press, 1995.

Warning: These citations may not always be 100% accurate.