APA (7th ed.) Citation

Nadal, P., Theodula Sr, & Johanna Maria. (1981). You are my people. Liturgical press.

Chicago Style (17th ed.) Citation

Nadal, Paul, Theodula Sr, and Johanna Maria. You Are My People. Pretoria: Liturgical press, 1981.

MLA (9th ed.) Citation

Nadal, Paul, et al. You Are My People. Liturgical press, 1981.