APA (7th ed.) Citation

SpringerLink (Online service), Niwa, K., & Kaemmerer, H. (2017). Aortopathy. Springer Japan : Imprint: Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Koichiro Niwa, and Harald Kaemmerer. Aortopathy. Tokyo: Springer Japan : Imprint: Springer, 2017.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Aortopathy. Springer Japan : Imprint: Springer, 2017.

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