Cita APA (7th ed.)
Nyambok, I. O., & Davies, T. C. (1993). Geosciences and the environment. Nairobi Univ. Press.
Cita Chicago (17th ed.)
Nyambok, Isaac O., i Theophilus C. Davies. Geosciences and the Environment. Nairobi: Nairobi Univ. Press, 1993.
Cita MLA (9th ed.)
Nyambok, Isaac O., i Theophilus C. Davies. Geosciences and the Environment. Nairobi Univ. Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.