APA (7th ed.) Citation

Axtmann, R. (1992). 'Police' and the formation of the modern state. German history.

Chicago Style (17th ed.) Citation

Axtmann, Roland. "'Police' and the Formation of the Modern State." German History 1992.

MLA (8th ed.) Citation

Axtmann, Roland. "'Police' and the Formation of the Modern State." German History, 1992.

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