APA (7th ed.) Citation

SpringerLink (Online service), Weng, Y., Hetzer, R., & Yankah, C. A. (2010). Aortic root surgery: The biological solution. Steinkopff.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Yuguo Weng, Roland Hetzer, and Charles A. Yankah. Aortic Root Surgery: The Biological Solution. Heidelberg: Steinkopff, 2010.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Aortic Root Surgery: The Biological Solution. Steinkopff, 2010.