SpringerLink (Online service), Calderon, S. N., & Nagase, H. (2011). Chemistry of opioids. Springer. https://doi.org/10.1007/978-3-642-18107-8
Chicago Style (17th ed.) CitationSpringerLink (Online service), S. N. Calderon, and Hiroshi Nagase. Chemistry of Opioids. Berlin: Springer, 2011. https://doi.org/10.1007/978-3-642-18107-8.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Chemistry of Opioids. Springer, 2011. https://doi.org/10.1007/978-3-642-18107-8.
Warning: These citations may not always be 100% accurate.