APA (7th ed.) Citation

Kostjaschow, J. (2003). Kaliningrad - Königsberg.

Chicago Style (17th ed.) Citation

Kostjaschow, Jurij. Kaliningrad - Königsberg. 2003.

MLA (9th ed.) Citation

Kostjaschow, Jurij. Kaliningrad - Königsberg. 2003.

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