APA (7th ed.) Zitazioa

Uhr, C. G. (1960). Economic doctrines of Knut Wicksell. University of California.

Chicago Style (17th ed.) Zitazioa

Uhr, Carl G. Economic Doctrines of Knut Wicksell. Berkeley: University of California, 1960.

MLA (9th ed.) Zitazioa

Uhr, Carl G. Economic Doctrines of Knut Wicksell. University of California, 1960.