APA (7th ed.) Citation

Théel, H. (1912). Some notes on the development of Echinocardium cordatum, Penn., and Parechinus miliaris, L. Almqvist & Wiksell.

Chicago Style (17th ed.) Citation

Théel, Hjalmar. Some Notes on the Development of Echinocardium Cordatum, Penn., and Parechinus Miliaris, L. Uppsala: Almqvist & Wiksell, 1912.

MLA (9th ed.) Citation

Théel, Hjalmar. Some Notes on the Development of Echinocardium Cordatum, Penn., and Parechinus Miliaris, L. Almqvist & Wiksell, 1912.

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