APA (7th ed.) Citation

SpringerLink (Online service), Liacouras, C. A., & Markowitz, J. E. (2012). Eosinophilic Esophagitis (1.). Humana Press.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Chris A. Liacouras, and Jonathan E. Markowitz. Eosinophilic Esophagitis. 1. Totowa, NJ: Humana Press, 2012.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Eosinophilic Esophagitis. 1. Humana Press, 2012.