Não informado. (2018). Proceedings of the Ghana Academy of Sciences. Secretariat of the Ghana Academy of Sciences.
Citação do estilo Chicago (17ª ed.)Não informado. Proceedings of the Ghana Academy of Sciences. Accra: Secretariat of the Ghana Academy of Sciences, 2018.
Citação MLA (8ª ed.)Não informado. Proceedings of the Ghana Academy of Sciences. Secretariat of the Ghana Academy of Sciences, 2018.
警告：这些引文格式不一定是100％准确.