APA (7th ed.) Citation

Hirsch, S. (1889). Ueber substernale Kröpfe.

Chicago Style (17th ed.) Citation

Hirsch, Samuel. Ueber Substernale Kröpfe. 1889.

MLA (9th ed.) Citation

Hirsch, Samuel. Ueber Substernale Kröpfe. 1889.

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