MLA

Jacob, Sharon E, and Elise M Herro. Practical Patch Testing and Chemical Allergens In Contact Dermatitis. Dordrecht: Springer London, 2013.

APA

Jacob, S. E, & Herro, E. M. (2013). Practical Patch Testing and Chemical Allergens in Contact Dermatitis. Dordrecht: Springer London.

Chicago

Jacob, Sharon E, and Elise M Herro. Practical Patch Testing and Chemical Allergens In Contact Dermatitis. Dordrecht: Springer London, 2013.