Walters, D. (1982). Chemistry. Franklin Watts.
Cita Chicago Style (17a ed.)Walters, Derek. Chemistry. London: Franklin Watts, 1982.
Cita MLA (9a ed.)Walters, Derek. Chemistry. Franklin Watts, 1982.
Precaución: Estas citas no son 100% exactas.
Walters, D. (1982). Chemistry. Franklin Watts.
Cita Chicago Style (17a ed.)Walters, Derek. Chemistry. London: Franklin Watts, 1982.
Cita MLA (9a ed.)Walters, Derek. Chemistry. Franklin Watts, 1982.