APA (7th ed.) Citation

Quednau, W. (1957). Robert Koch (21.- 30. Tausend.). Altberliner Verlag.

Chicago Style (17th ed.) Citation

Quednau, Werner. Robert Koch. 21.- 30. Tausend. Berlin: Altberliner Verlag, 1957.

MLA (8th ed.) Citation

Quednau, Werner. Robert Koch. 21.- 30. Tausend. Altberliner Verlag, 1957.

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