APA aipamena

Fulop, C. (1964). Competition for consumers. George Allen & Unwin.

Chicago Style aipamena

Fulop, Christina. Competition for Consumers. London: George Allen & Unwin, 1964.

MLA aipamena

Fulop, Christina. Competition for Consumers. George Allen & Unwin, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.