APA aipamena

Bell, P. W., & Todaro, M. P. (1969). Economic theory: An integrated text with special reference to developing areas. Oxford University Press.

Chicago Style aipamena

Bell, Philip W., and Michael P. Todaro. Economic Theory: An Integrated Text with Special Reference to Developing Areas. London: Oxford University Press, 1969.

MLA aipamena

Bell, Philip W., and Michael P. Todaro. Economic Theory: An Integrated Text with Special Reference to Developing Areas. Oxford University Press, 1969.