APA (7th ed.) Citation

Richert, G. (1927). Barcelona. Hanseat. Verl. Anst.

Chicago Style (17th ed.) Citation

Richert, Gertrud. Barcelona. Hamburg [u.a.]: Hanseat. Verl. Anst, 1927.

MLA (9th ed.) Citation

Richert, Gertrud. Barcelona. Hanseat. Verl. Anst, 1927.

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