Cita APA (7a ed.)

Balthasar, H. U. v., MacKinnon, D. M., & Mascall, E. L. (1975). Engagement with God. SPCK.

Cita Chicago Style (17a ed.)

Balthasar, Hans Urs von, Donald M. MacKinnon, y E. L. Mascall. Engagement with God. London: SPCK, 1975.

Cita MLA (9a ed.)

Balthasar, Hans Urs von, et al. Engagement with God. SPCK, 1975.