Packer, L. (1990). Retinoids. Academic Press.
Cita Chicago Style (17a ed.)Packer, Lester. Retinoids. San Diego: Academic Press, 1990.
Cita MLA (8a ed.)Packer, Lester. Retinoids. Academic Press, 1990.
Precaución: Estas citas no son 100% exactas.
Cita APA (7a ed.)