H. Block, J., B. Roche,Edward, & O. Soine, T. (1974). Inorganic Medicinal and Pharmaceutical Chemistry (18th.). Lea & Febiger, Philadelphia.
Cita Chicago (17th ed.)H. Block, John, B. Roche,Edward, i Taito O. Soine. Inorganic Medicinal and Pharmaceutical Chemistry. 18th. USA: Lea & Febiger, Philadelphia, 1974.
Cita MLA (9th ed.)H. Block, John, et al. Inorganic Medicinal and Pharmaceutical Chemistry. 18th. Lea & Febiger, Philadelphia, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.