Budavari, S. (1989). The Merck index: An encyclopedia of chemicals, drugs, and biologicals (11th ed.). Merck & Co..
Cita Chicago Style (17a ed.)Budavari, Susan. The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals. 11th ed. Rahway: Merck & Co., 1989.
Cita MLA (8a ed.)Budavari, Susan. The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals. 11th ed. Merck & Co., 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.