Olorunfemi, M. O. (2019). Voyage on the Skin of the Earth: A Geophysical Experience. Obafemi Awolowo University Press Limited.
Čikaški stil citiranja (17. izdanje)Olorunfemi, Martins Olusola. Voyage on the Skin of the Earth: A Geophysical Experience. Obafemi Awolowo University Press Limited, 2019.
MLA način citiranja (9. izdanje)Olorunfemi, Martins Olusola. Voyage on the Skin of the Earth: A Geophysical Experience. Obafemi Awolowo University Press Limited, 2019.
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