Style de citation APA (7e éd.)

Hartwell, C. A. (2016). Two roads diverge: The transition experience of Poland and Ukraine. Cambridge University Press.

Style de citation Chicago (17e éd.)

Hartwell, Christopher A.. Two Roads Diverge: The Transition Experience of Poland and Ukraine. New York: Cambridge University Press, 2016.

Style de citation MLA (9e éd.)

Hartwell, Christopher A.. Two Roads Diverge: The Transition Experience of Poland and Ukraine. Cambridge University Press, 2016.