Simpson, J. Y. (1848). Account of a New Anæsthetic Agent, as a Substitute for Sulphuric Ether in Surgery and Midwifery. Am J Dent Sci.
Citação norma ChicagoSimpson, J. Y. "Account of a New Anæsthetic Agent, As a Substitute for Sulphuric Ether in Surgery and Midwifery." Am J Dent Sci 1848.
Citação norma MLASimpson, J. Y. "Account of a New Anæsthetic Agent, As a Substitute for Sulphuric Ether in Surgery and Midwifery." Am J Dent Sci 1848.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.