Cita APA (7a ed.)
McAuley, P., Beard, G., Darracott, R., & Hinde, K. (2008). Letters. Chemist & Druggist, 270(6661), 10-13.
Cita Chicago Style (17a ed.)
McAuley, Peter, Gill Beard, Rob Darracott, y Keith Hinde. "Letters." Chemist & Druggist 270, no. 6661 (2008): 10-13.
Cita MLA (9a ed.)
McAuley, Peter, et al. "Letters." Chemist & Druggist, vol. 270, no. 6661, 2008, pp. 10-13.
Precaución: Estas citas no son 100% exactas.