Cita APA (7a ed.)

Tillich, P., Pablo VI, P., & Hutchins, R. M. (1965). To live as men: An anatomy of peace. Center of the Study of Democratic Institutions.

Cita Chicago Style (17a ed.)

Tillich, Paul, Papa Pablo VI, y Robert M. Hutchins. To Live as Men: An Anatomy of Peace. California: Center of the Study of Democratic Institutions, 1965.

Cita MLA (9a ed.)

Tillich, Paul, et al. To Live as Men: An Anatomy of Peace. Center of the Study of Democratic Institutions, 1965.