APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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

Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.