APA (7th ed.) Citation

Davis, C., Lubitsch, E., Kräly, H., Mescall, J., Hubert, A., Novarro, R., . . . Hersholt, J. (1927). Old Heidelberg: = Alt Heidelberg. [S.n.].

Chicago Style (17th ed.) Citation

Davis, Carl, Ernst Lubitsch, Hanns Kräly, John Mescall, Ali Hubert, Ramon Novarro, Norma Shearer, and Jean Hersholt. Old Heidelberg: = Alt Heidelberg. [S.l.]: [S.n.], 1927.

MLA (9th ed.) Citation

Davis, Carl, et al. Old Heidelberg: = Alt Heidelberg. [S.n.], 1927.