Adekoya, O. A., & Biodun, J. (2014). Nature in Soyinka's Poetry: The Primary of Essence. Obafemi Awolowo University.
Chicago-viite (17. p.)Adekoya, Olusegun Adesina, ja Jeyifo Biodun. Nature in Soyinka's Poetry: The Primary of Essence. Obafemi Awolowo University, 2014.
MLA-viite (9. p.)Adekoya, Olusegun Adesina, ja Jeyifo Biodun. Nature in Soyinka's Poetry: The Primary of Essence. Obafemi Awolowo University, 2014.
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