APA-viite (7. p.)
Schwab, L. (1990). Eye care in developing nations (2nd ed.). Oxford University Press.
Chicago-viite (17. p.)
Schwab, Larry. Eye Care in Developing Nations. 2nd ed. New York: Oxford University Press, 1990.
MLA-viite (9. p.)
Schwab, Larry. Eye Care in Developing Nations. 2nd ed. Oxford University Press, 1990.
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