APA

Shchepyotkin I. A., Ozek G., Ozek T., Kirpotina L. N. & Khlebnikov A. I.Chemical Composition and Immunomodulatory Activity of Hypericum perforatum Essential Oils. : .

Chicago

Shchepyotkin I A, Ozek G, Ozek T, Kirpotina L N and Khlebnikov A I.Chemical Composition and Immunomodulatory Activity of Hypericum perforatum Essential Oils. : .

Harvard

Shchepyotkin I. A., Ozek G., Ozek T., Kirpotina L. N. and Khlebnikov A. I.Chemical Composition and Immunomodulatory Activity of Hypericum perforatum Essential Oils. : .

MLA

Shchepyotkin I A, Ozek G, Ozek T, Kirpotina L N and Khlebnikov A I.: . .