APA (7th ed.) Citation

Ritter-Schaumburg, H. (1981). Die Nibelungen zogen nordwärts.

Chicago Style (17th ed.) Citation

Ritter-Schaumburg, Heinz. Die Nibelungen Zogen Nordwärts. 1981.

MLA (9th ed.) Citation

Ritter-Schaumburg, Heinz. Die Nibelungen Zogen Nordwärts. 1981.

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