APA (7th ed.) Citation

(1899). Monographie der Turbellarien. Engelmann.

Chicago Style (17th ed.) Citation

Monographie Der Turbellarien. Leipzig: Engelmann, 1899.

MLA (9th ed.) Citation

Monographie Der Turbellarien. Engelmann, 1899.

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