APA (7th ed.) Citation

Schmidt-Gayke, H., Armbruster, F. P., & Bouillon, R. (1990). Calcium regulating hormones, vitamin D metabolites, and cyclic AMP assays and their clinical application. Springer-Verlag.

Chicago Style (17th ed.) Citation

Schmidt-Gayke, H., F. P. Armbruster, and R. Bouillon. Calcium Regulating Hormones, Vitamin D Metabolites, and Cyclic AMP Assays and Their Clinical Application. Berlin ; New York: Springer-Verlag, 1990.

MLA (9th ed.) Citation

Schmidt-Gayke, H., et al. Calcium Regulating Hormones, Vitamin D Metabolites, and Cyclic AMP Assays and Their Clinical Application. Springer-Verlag, 1990.