Cita APA

Willis, C. J. (1977). Problem-solving in general chemistry. United States: Houghton Mifflin Company.

Citación estilo Chicago

Willis, Christopher J. Problem-solving in General Chemistry. United States: Houghton Mifflin Company, 1977.

Cita MLA

Willis, Christopher J. Problem-solving in General Chemistry. United States: Houghton Mifflin Company, 1977.

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