Não informado. (2018). Proceedings of the Ghana Academy of Sciences. Secretariat of the Ghana Academy of Sciences.
Čikaški stil citiranja (17. izdanje)Não informado. Proceedings of the Ghana Academy of Sciences. Accra: Secretariat of the Ghana Academy of Sciences, 2018.
MLA način citiranja (8. izdanje)Não informado. Proceedings of the Ghana Academy of Sciences. Secretariat of the Ghana Academy of Sciences, 2018.
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