Watt, G. (1866). Lady Hydrogen: Introductory to a Course of Lectures on Chemistry in the Ohio College of Dental Surgery. Dent Regist.
Citação norma ChicagoWatt, George. "Lady Hydrogen: Introductory to a Course of Lectures On Chemistry in the Ohio College of Dental Surgery." Dent Regist 1866.
Citação norma MLAWatt, George. "Lady Hydrogen: Introductory to a Course of Lectures On Chemistry in the Ohio College of Dental Surgery." Dent Regist 1866.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.