APA (7th ed.) Citation

(1979). The theoretical contributions of Knut Wicksell. Macmillan.

Chicago Style (17th ed.) Citation

The Theoretical Contributions of Knut Wicksell. London [u.a.]: Macmillan, 1979.

MLA (9th ed.) Citation

The Theoretical Contributions of Knut Wicksell. Macmillan, 1979.

Warning: These citations may not always be 100% accurate.