APA
ETUK E. S., . (1988). A Missiological Conceptus of Emergent Themes in African Christian Ethics. Arusha: Faculty of Lutheran Theological College.
Chicago
ETUK Efiong S, . 1988. A Missiological Conceptus of Emergent Themes in African Christian Ethics. Arusha: Faculty of Lutheran Theological College.
Harvard
ETUK E. S., . (1988). A Missiological Conceptus of Emergent Themes in African Christian Ethics. Arusha: Faculty of Lutheran Theological College.
MLA
ETUK Efiong S, . A Missiological Conceptus of Emergent Themes in African Christian Ethics. Arusha: Faculty of Lutheran Theological College. 1988.