APA citiranje

ebrary, Inc, Ng, S. K., & Goh, C. L. (2001). The principles and practice of contact and occupational dermatology in Asia Pacific region. World Scientific.

Chicago Style (17th ed.) Citation

ebrary, Inc, See Ket Ng, and Chee Leok Goh. The Principles and Practice of Contact and Occupational Dermatology in Asia Pacific Region. River Edge, N.J.: World Scientific, 2001.

MLA citiranje

ebrary, Inc, et al. The Principles and Practice of Contact and Occupational Dermatology in Asia Pacific Region. World Scientific, 2001.