Cita APA (7a ed.)
(2013). What Really Causes Kidney Stones (And Why Vitamin C Does Not). Positive Health, 204, 1-7.
Cita Chicago Style (17a ed.)
"What Really Causes Kidney Stones (And Why Vitamin C Does Not)." Positive Health 204 (2013): 1-7.
Cita MLA (9a ed.)
"What Really Causes Kidney Stones (And Why Vitamin C Does Not)." Positive Health, 204, 2013, pp. 1-7.
Precaución: Estas citas no son 100% exactas.