Gaya APA

Hostynek, J, J., Maibach, H, I. (2010). Nickel and The Skin: Absorption, Immunology, Epidemology, and Metallurgy . United States of America: CRC Press.

Gaya MLA

Hostynek, Jurij, J., Maibach, Howard, I. "Nickel and The Skin: Absorption, Immunology, Epidemology, and Metallurgy". United States of America: CRC Press, 2010. Text.