Cita APA (7a ed.)

Unamuno, M. d., Nozick, M., & Kerrigan, A. (2017). Selected Works of Miguel de Unamuno, Volume 6: Novela/Nivola. Princeton University Press.

Cita Chicago Style (17a ed.)

Unamuno, Miguel de, Martin Nozick, y Anthony Kerrigan. Selected Works of Miguel De Unamuno, Volume 6: Novela/Nivola. Princeton, New Jersey: Princeton University Press, 2017.

Cita MLA (8a ed.)

Unamuno, Miguel de, et al. Selected Works of Miguel De Unamuno, Volume 6: Novela/Nivola. Princeton University Press, 2017.