APA (7th ed.) Citation

Maria Christina. (1973). Das verborgene Herz. Kreuz-Verl.

Chicago Style (17th ed.) Citation

Maria Christina. Das Verborgene Herz. Wien: Kreuz-Verl, 1973.

MLA (9th ed.) Citation

Maria Christina. Das Verborgene Herz. Kreuz-Verl, 1973.

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