APA ציטוט

Cooray, P. G. (2013). The Geological Sciences in the Service of Nigeria. University of Ife Press.

Chicago Style (17th ed.) Citation

Cooray, P. G. The Geological Sciences in the Service of Nigeria. University of Ife Press, 2013.

ציטוט MLA

Cooray, P. G. The Geological Sciences in the Service of Nigeria. University of Ife Press, 2013.