APA citiranje
Otiende, J. E. (1991). An introduction to environmental education. Nairobi Univ Press.
Chicago Style (17th ed.) Citation
Otiende, James E. An Introduction to Environmental Education. Nairobi: Nairobi Univ Press, 1991.
MLA citiranje
Otiende, James E. An Introduction to Environmental Education. Nairobi Univ Press, 1991.
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