Cita APA (7a ed.)

Neubert, È., & Juergens, S. (1960). Life of union with Mary. Bruce.

Cita Chicago Style (17a ed.)

Neubert, Èmile, y Silvester Juergens. Life of Union with Mary. Milwaukee: Bruce, 1960.

Cita MLA (9a ed.)

Neubert, Èmile, y Silvester Juergens. Life of Union with Mary. Bruce, 1960.