Cita APA

Spiegelberg, H., & Spiegelberg, H. (1971). The Phenomenological Movement: A historical introduction (2. edition.). The Hague: Martinus Nijhoff.

Citación estilo Chicago

Spiegelberg, Herbert, y Herbert Spiegelberg. The Phenomenological Movement: A Historical Introduction. 2. edition. The Hague: Martinus Nijhoff, 1971.

Cita MLA

Spiegelberg, Herbert, y Herbert Spiegelberg. The Phenomenological Movement: A Historical Introduction. 2. edition. The Hague: Martinus Nijhoff, 1971.