APA (7th ed.) Citation

Becker, R. (1921). Über puerperale Diphtherie.

Chicago Style (17th ed.) Citation

Becker, Reinhard. Über Puerperale Diphtherie. 1921.

MLA (9th ed.) Citation

Becker, Reinhard. Über Puerperale Diphtherie. 1921.

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