APA (7th ed.) Citation

Agustín, S., Corrigan, F., & Hebgin, S. (1960). On the Psalms. The Newman Press [etc.].

Chicago Style (17th ed.) Citation

Agustín, Santo, Felicitas Corrigan, and Scholastica Hebgin. On the Psalms. Westminster (Maryland) [etc.]: The Newman Press [etc.], 1960.

MLA (9th ed.) Citation

Agustín, Santo, et al. On the Psalms. The Newman Press [etc.], 1960.