APA (7th ed.) Citation

Fronmüller, F. (1886). Operation der pylorusstenose.

Chicago Style (17th ed.) Citation

Fronmüller, Freidrich. Operation Der Pylorusstenose. 1886.

MLA (8th ed.) Citation

Fronmüller, Freidrich. Operation Der Pylorusstenose. 1886.

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