APA (7th ed.) Citation

Lombard, C., Smit, D. J., & Smit, D. J. (1990). Theological training in Namibia? Journal of theology for Southern Africa, 71, 51-60.

Chicago Style (17th ed.) Citation

Lombard, Christo, Dirk J. Smit, and D. J. Smit. "Theological Training in Namibia?" Journal of Theology for Southern Africa 71 (1990): 51-60.

MLA (8th ed.) Citation

Lombard, Christo, et al. "Theological Training in Namibia?" Journal of Theology for Southern Africa, vol. 71, 1990, pp. 51-60.