Cita APA

Spiro, A., & Buttriss, J. L. (2014). Vitamin D: An overview of vitamin D status and intake in Europe. Nutr Bull.

Chicago Style Citation

Spiro, A., i J L. Buttriss. "Vitamin D: An Overview of Vitamin D Status and Intake in Europe." Nutr Bull 2014.

Cita MLA

Spiro, A., i J L. Buttriss. "Vitamin D: An Overview of Vitamin D Status and Intake in Europe." Nutr Bull 2014.