Cita APA (7a ed.)

MA, C., CN, B., JMC, M., CAM, A., & F, B. (2013). Prevalence of vitamin D deficiency during the summer and its relationship with sun exposure and skin phototype in elderly men living in the tropics. Dove Medical Press.

Cita Chicago Style (17a ed.)

MA, Cabral, Borges CN, Maia JMC, Aires CAM, y Bandeira F. Prevalence of Vitamin D Deficiency During the Summer and Its Relationship with Sun Exposure and Skin Phototype in Elderly Men Living in the Tropics. Dove Medical Press, 2013.

Cita MLA (8a ed.)

MA, Cabral, et al. Prevalence of Vitamin D Deficiency During the Summer and Its Relationship with Sun Exposure and Skin Phototype in Elderly Men Living in the Tropics. Dove Medical Press, 2013.