Cita APA (7a ed.)
Elder, R. L. (1980). Cosmetic Ingredients: Their Safety Assessment. Pathotox.
Cita estilo Chicago (17a ed.)
Elder, Robert L. Cosmetic Ingredients: Their Safety Assessment. Park Forest South, EUA: Pathotox, 1980.
Cita MLA (9a ed.)
Elder, Robert L. Cosmetic Ingredients: Their Safety Assessment. Pathotox, 1980.
Precaución: Estas citas no son 100% exactas.