APA (7th ed.) Citation

(1960). The Norwegian system of social insurance: A survey. [χ.ό.].

Chicago Style (17th ed.) Citation

The Norwegian System of Social Insurance: A Survey. Oslo: [χ.ό.], 1960.

MLA (8th ed.) Citation

The Norwegian System of Social Insurance: A Survey. [χ.ό.], 1960.

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