Cita APA (7a ed.)
JAA, N., PR, G., & N, R. (2005). A web questionnaire to determine the advice general practitioners give on probiotics. Journal of Nutritional & Environmental Medicine, 15(4), 212-223.
Cita Chicago Style (17a ed.)
JAA, Nichols, Grob PR, y Roche N. "A Web Questionnaire to Determine the Advice General Practitioners Give on Probiotics." Journal of Nutritional & Environmental Medicine 15, no. 4 (2005): 212-223.
Cita MLA (9a ed.)
JAA, Nichols, et al. "A Web Questionnaire to Determine the Advice General Practitioners Give on Probiotics." Journal of Nutritional & Environmental Medicine, vol. 15, no. 4, 2005, pp. 212-223.
Precaución: Estas citas no son 100% exactas.