APA (7th ed.) Citation

Schmidt, R. Allgemeine Staatslehre. Hirschfeld.

Chicago Style (17th ed.) Citation

Schmidt, Richard. Allgemeine Staatslehre. Leipzig: Hirschfeld.

MLA (9th ed.) Citation

Schmidt, Richard. Allgemeine Staatslehre. Hirschfeld.

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