Heilbrun, J. (2001). Economics of arts and culture. CUP.
Chicago Style aipamenaHeilbrun, James. Economics of Arts and Culture. Cambridge: CUP, 2001.
MLA aipamenaHeilbrun, James. Economics of Arts and Culture. CUP, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.