APA (7th ed.) Citation

Björn, L. O. (2008). Vitamin D: Photobiological and ecological aspects. Springer.

Chicago Style (17th ed.) Citation

Björn, Lars Olof. Vitamin D: Photobiological and Ecological Aspects. Springer, 2008.

MLA (9th ed.) Citation

Björn, Lars Olof. Vitamin D: Photobiological and Ecological Aspects. Springer, 2008.

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