APA (7th ed.) Citation

Grau, W. (1978). Das Nördlinger Ries.

Chicago Style (17th ed.) Citation

Grau, Walter. Das Nördlinger Ries. 1978.

MLA (9th ed.) Citation

Grau, Walter. Das Nördlinger Ries. 1978.

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