APA (7th ed.) Citation

Fröbel, J. (1890). ohneTitel. Cotta.

Chicago Style (17th ed.) Citation

Fröbel, Julius. OhneTitel. Stuttgart: Cotta, 1890.

MLA (8th ed.) Citation

Fröbel, Julius. OhneTitel. Cotta, 1890.

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