Cita APA (7a ed.)
Walker, A. J., & Friend, J. N. A text-book of inorganic chemistry: The alkali-metals and their congeners. Charles Griffin.
Cita estilo Chicago (17a ed.)
Walker, A Jamieson, y J. Newton Friend. A Text-book of Inorganic Chemistry: The Alkali-metals and Their Congeners. Londres, Inglaterra: Charles Griffin.
Cita MLA (9a ed.)
Walker, A Jamieson, y J. Newton Friend. A Text-book of Inorganic Chemistry: The Alkali-metals and Their Congeners. Charles Griffin.
Precaución: Estas citas no son 100% exactas.