APA aipamena

David Begg, S. F. a. R. D. (1994). Economics / David Begg. London.

Chicago Style aipamena

David Begg, Stanley Fischer and Rudiger Dornb. Economics / David Begg. London, 1994.

MLA aipamena

David Begg, Stanley Fischer and Rudiger Dornb. Economics / David Begg. London, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.