Findlay, A. (1973). Findlay's practical chemistry (9th ed.). Longman.
Cita Chicago (17th ed.)Findlay, Alexander. Findlay's Practical Chemistry. 9th ed. London: Longman, 1973.
Cita MLA (9th ed.)Findlay, Alexander. Findlay's Practical Chemistry. 9th ed. Longman, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.