Cita APA (7a ed.)

Loen, A. E. (1967). Secularization: Science without God? SCM Press.

Cita Chicago Style (17a ed.)

Loen, Arnold E. Secularization: Science Without God? London: SCM Press, 1967.

Cita MLA (9a ed.)

Loen, Arnold E. Secularization: Science Without God? SCM Press, 1967.