MLA

Lahiri, Koushik. A Treatise On Topical Corticosteroids In Dermatology. Springer Singapore, 2018.

APA

Lahiri, K. (2018). A Treatise on Topical Corticosteroids in Dermatology. Springer Singapore.

Chicago

Lahiri, Koushik A Treatise On Topical Corticosteroids In Dermatology. : Springer Singapore, 2018.