APA (7th ed.) Citation

SpringerLink (Online service), Nihoyannopoulos, P., & Kisslo, J. (2018). Echocardiography (2nd ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-71617-6

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Petros Nihoyannopoulos, and Joseph Kisslo. Echocardiography. 2nd ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-71617-6.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Echocardiography. 2nd ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-71617-6.