Arubayi, J. B., & Alabi, A. O. (2014). Geomagnetic Deep Sounding of Southwestern Nigeria. Obafemi Awolowo University.
Chicago Style (17. basım) AtıfArubayi, John Blackie, ve A. O. Alabi. Geomagnetic Deep Sounding of Southwestern Nigeria. Obafemi Awolowo University, 2014.
MLA (9th ed.) AtıfArubayi, John Blackie, ve A. O. Alabi. Geomagnetic Deep Sounding of Southwestern Nigeria. Obafemi Awolowo University, 2014.
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