Cita APA (7a ed.)

Saward, J. (1990). The Mysteries of March: Hans Urs von Balthasar on the Incarnation and Easter. Collins.

Cita Chicago Style (17a ed.)

Saward, John. The Mysteries of March: Hans Urs Von Balthasar on the Incarnation and Easter. London: Collins, 1990.

Cita MLA (9a ed.)

Saward, John. The Mysteries of March: Hans Urs Von Balthasar on the Incarnation and Easter. Collins, 1990.