APA (7th ed.) Citation

(1933). [Gästebuch der Familie Böhlke].

Chicago Style (17th ed.) Citation

[Gästebuch Der Familie Böhlke]. Magdeburg ; Oldenburg, 1933.

MLA (8th ed.) Citation

[Gästebuch Der Familie Böhlke]. 1933.

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