Robinson, J. (1966). Economics: An awkward corner. George Allen & Unwin.
Chicago Style aipamenaRobinson, Joan. Economics: An Awkward Corner. London: George Allen & Unwin, 1966.
MLA aipamenaRobinson, Joan. Economics: An Awkward Corner. George Allen & Unwin, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.