Newth , G. (1922). Chemical lecture experiments. Longmans, Green.
Cita Chicago (17th ed.)Newth , G.S. Chemical Lecture Experiments. London: Longmans, Green, 1922.
Cita MLA (9th ed.)Newth , G.S. Chemical Lecture Experiments. Longmans, Green, 1922.
Atenció: Aquestes cites poden no estar 100% correctes.