Cita APA (7a ed.)

Gray, D. J. (1968). Value-free sociology: A doctrine of hypocrisy and irresponsibility. [s.n.].

Cita Chicago Style (17a ed.)

Gray, David J. Value-free Sociology: A Doctrine of Hypocrisy and Irresponsibility. [S.l.]: [s.n.], 1968.

Cita MLA (9a ed.)

Gray, David J. Value-free Sociology: A Doctrine of Hypocrisy and Irresponsibility. [s.n.], 1968.