Cita APA (7a ed.)

Ėtkind, A. (2017). Roads not taken: An intellectual biography of William C. Bullitt. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Ėtkind, Aleksandr. Roads Not Taken: An Intellectual Biography of William C. Bullitt. Pittsburgh, Pa.: University of Pittsburgh Press, 2017.

Cita MLA (8a ed.)

Ėtkind, Aleksandr. Roads Not Taken: An Intellectual Biography of William C. Bullitt. University of Pittsburgh Press, 2017.