1. Adam, Adolf. Foundations of liturgy: an introduction to its history and practice. Collegeville: Liturgical Press, 1992.
2. Anderson, Allan Heaton. Bazalwane: African Pentecostals in South Africa. Pretoria: University of South Africa, 1992.
3. Anderson, Allan, and Samuel Otwang. TUMELO: the faith of African Pentecostals in South Africa. Pretoria: University of South Africa, 1993.
4. Anderson, Allan Heaton. Spirit-Filled World: Religious Dis/Continuity in African Pentecostalism. Basel: Springer, 2018.
5. Archer, Kenneth. “Nourishment for our journey: The Pentecostal via salutis and sacramental ordinances.” Journal of Pentecostal Theology 13, no. 1 (2004): 79–96.