Cita APA (7a ed.)

Santiago, P. (1975). An Audio-tutorial introduction to chemistry. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Santiago, Paul. An Audio-tutorial Introduction to Chemistry. Boston: Houghton Mifflin, 1975.

Cita MLA (9a ed.)

Santiago, Paul. An Audio-tutorial Introduction to Chemistry. Houghton Mifflin, 1975.