Degenhardt, H., Hagemann, M., & Abegg, W. (1926). Polizei und Kind.
Chicago Style (17th ed.) CitationDegenhardt, H., M. Hagemann, and Wilhelm Abegg. Polizei Und Kind. 1926.
MLA (8th ed.) CitationDegenhardt, H., et al. Polizei Und Kind. 1926.
Warning: These citations may not always be 100% accurate.