Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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