APA (7th ed.) Citation

Krause, I. (1990). Ovarialtumoren in der Schwangerschaft.

Chicago Style (17th ed.) Citation

Krause, Ivo. Ovarialtumoren in Der Schwangerschaft. 1990.

MLA (9th ed.) Citation

Krause, Ivo. Ovarialtumoren in Der Schwangerschaft. 1990.

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