APA (7th ed.) Citation

Żak, J. (1983). Mittelalterliche kegelförmige Burghügel in Polen.

Chicago Style (17th ed.) Citation

Żak, Jan. Mittelalterliche Kegelförmige Burghügel in Polen. 1983.

MLA (9th ed.) Citation

Żak, Jan. Mittelalterliche Kegelförmige Burghügel in Polen. 1983.

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