APA-referens (7:e uppl.)

edited by ERINOSHO, . O. A. (1989). HEALTH care & health care services in Nigeria. Office of Research and Evaluation, African Development Foundation.

Chicago-referens (17:e uppl.)

edited by ERINOSHO, Olayiwola A. HEALTH Care & Health Care Services in Nigeria. Office of Research and Evaluation, African Development Foundation, 1989.

MLA-referens (9:e uppl.)

edited by ERINOSHO, Olayiwola A. HEALTH Care & Health Care Services in Nigeria. Office of Research and Evaluation, African Development Foundation, 1989.