APA (7th ed.) Citation

Olivecrona, K. (1957). The problem of the monetary unit. Macmillan.

Chicago Style (17th ed.) Citation

Olivecrona, Karl. The Problem of the Monetary Unit. N.y.: Macmillan, 1957.

MLA (8th ed.) Citation

Olivecrona, Karl. The Problem of the Monetary Unit. Macmillan, 1957.

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