توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

West African Languages Congress. Buea, Cameroon, & Chia, E. (2006). African linguistics and the development of African communities. Council for the Development of Social Science Research in Africa.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

West African Languages Congress. Buea, Cameroon, و Emmanuel Chia. African Linguistics and the Development of African Communities. Dakar, Senegal: Council for the Development of Social Science Research in Africa, 2006.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

West African Languages Congress. Buea, Cameroon, و Emmanuel Chia. African Linguistics and the Development of African Communities. Council for the Development of Social Science Research in Africa, 2006.