APA (7th ed.) Citation

Vanvoorst, J. F., & Koran, M. (2017). All about your skin. Weigl.

Chicago Style (17th ed.) Citation

Vanvoorst, Jenny Fretland, and Maria Koran. All About Your Skin. New York: Weigl, 2017.

MLA (9th ed.) Citation

Vanvoorst, Jenny Fretland, and Maria Koran. All About Your Skin. Weigl, 2017.

Warning: These citations may not always be 100% accurate.