(1998). HEALTHCARE in Nigeria: Present status, future goals: proceedings and policy recommendations of the 6th Obafemi Awolowo Foundation Dialogue. Obafemi Awolowo Foundation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)HEALTHCARE in Nigeria: Present Status, Future Goals: Proceedings and Policy Recommendations of the 6th Obafemi Awolowo Foundation Dialogue. Obafemi Awolowo Foundation, 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)HEALTHCARE in Nigeria: Present Status, Future Goals: Proceedings and Policy Recommendations of the 6th Obafemi Awolowo Foundation Dialogue. Obafemi Awolowo Foundation, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.