McPherson, W., & Henderson, W. E. (1915). Laboratory exercises: Arranged to accompany First course in chemistry. Ginn and Company.
Cita Chicago Style (17a ed.)McPherson, William, y William Edwards Henderson. Laboratory Exercises: Arranged to Accompany First Course in Chemistry. Boston [etc.]: Ginn and Company, 1915.
Cita MLA (9a ed.)McPherson, William, y William Edwards Henderson. Laboratory Exercises: Arranged to Accompany First Course in Chemistry. Ginn and Company, 1915.
Precaución: Estas citas no son 100% exactas.