APA (7th ed.) Citation

Strasburger, H. (1931). Der Streit Danzigs um Gdynia. [s.n].

Chicago Style (17th ed.) Citation

Strasburger, Henryk. Der Streit Danzigs Um Gdynia. Danzig: [s.n], 1931.

MLA (9th ed.) Citation

Strasburger, Henryk. Der Streit Danzigs Um Gdynia. [s.n], 1931.

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