Regal, W., & Nanut, M. (2007). Vienna: A doctor's guide : 15 walking tours through Vienna's medical history. Springer.
Chicago Style (17th ed.) CitationRegal, Wolfgang, and Michael Nanut. Vienna: A Doctor's Guide : 15 Walking Tours Through Vienna's Medical History. Wien ; New York: Springer, 2007.
MLA (8th ed.) CitationRegal, Wolfgang, and Michael Nanut. Vienna: A Doctor's Guide : 15 Walking Tours Through Vienna's Medical History. Springer, 2007.
Warning: These citations may not always be 100% accurate.