APA (7th ed.) Citation

Wotschke, T. (1930). Der Pietismus in Petersburg. Polonica. VI..

Chicago Style (17th ed.) Citation

Wotschke, Theodor. "Der Pietismus in Petersburg." Polonica. VI. 1930.

MLA (9th ed.) Citation

Wotschke, Theodor. "Der Pietismus in Petersburg." Polonica. VI., 1930.

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