Sienko, M. J. (1964). Stoichiometry and structure: Freshman chemistry problems and how to solve them. Benjamin.
Cita Chicago Style (17a ed.)Sienko, Michell J. Stoichiometry and Structure: Freshman Chemistry Problems and How to Solve Them. New York [etc.]: Benjamin, 1964.
Cita MLA (9a ed.)Sienko, Michell J. Stoichiometry and Structure: Freshman Chemistry Problems and How to Solve Them. Benjamin, 1964.
Precaución: Estas citas no son 100% exactas.