APA (7th ed.) Citation

O'Dell, S. (1970). Die schwarze Perle. Walter.

Chicago Style (17th ed.) Citation

O'Dell, Scott. Die Schwarze Perle. Olten, Freiburg: Walter, 1970.

MLA (9th ed.) Citation

O'Dell, Scott. Die Schwarze Perle. Walter, 1970.

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