APA (7th ed.) Citation

(1938). Embryonic development and induction / by Hans Spemann.

Chicago Style (17th ed.) Citation

Embryonic Development and Induction / by Hans Spemann. 1938.

MLA (9th ed.) Citation

Embryonic Development and Induction / by Hans Spemann. 1938.

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