Cita APA (7a ed.)

Kumar, K. (1991). Utopianism ([1st pub.].). Open University Press.

Cita Chicago Style (17a ed.)

Kumar, Krishan. Utopianism. [1st pub.]. Milton Keynes: Open University Press, 1991.

Cita MLA (9a ed.)

Kumar, Krishan. Utopianism. [1st pub.]. Open University Press, 1991.