Ramakrishna, K. (1965). Lectures on advanced economic theory. Asia.
Chicago Style aipamenaRamakrishna, K.T. Lectures on Advanced Economic Theory. New York: Asia, 1965.
MLA aipamenaRamakrishna, K.T. Lectures on Advanced Economic Theory. Asia, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.