Cita APA (7a ed.)

Henn, W., & Congar, Y. (1987). The hierarchy of truths according to Yves Congar, O.P. Pontificia Università Gregoriana.

Cita Chicago Style (17a ed.)

Henn, William, y Yves Congar. The Hierarchy of Truths According to Yves Congar, O.P. Roma: Pontificia Università Gregoriana, 1987.

Cita MLA (9a ed.)

Henn, William, y Yves Congar. The Hierarchy of Truths According to Yves Congar, O.P. Pontificia Università Gregoriana, 1987.