APA (7th ed.) Citation

(1930). Grenzmark Posen-Westpreußen. Stilke.

Chicago Style (17th ed.) Citation

Grenzmark Posen-Westpreußen. Berlin: Stilke, 1930.

MLA (8th ed.) Citation

Grenzmark Posen-Westpreußen. Stilke, 1930.

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