توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Anambra State (Nigeria), Cooperative Africana Materials Project (U.S.), & Center for Research Libraries (U.S.). (2020). Anambra State of Nigeria government documents, Awka, Nigeria. Microfilmed for Cooperative Africana Materials Project, the Center for Research Libraries, by Backstage Library Works.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Anambra State (Nigeria), Cooperative Africana Materials Project (U.S.), و Center for Research Libraries (U.S.). Anambra State of Nigeria Government Documents, Awka, Nigeria. [Chicago, Ill.] ; Bethlehem, Pa.: Microfilmed for Cooperative Africana Materials Project, the Center for Research Libraries, by Backstage Library Works, 2020.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Anambra State (Nigeria), et al. Anambra State of Nigeria Government Documents, Awka, Nigeria. Microfilmed for Cooperative Africana Materials Project, the Center for Research Libraries, by Backstage Library Works, 2020.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.