Cita APA (7a ed.)
S, G. (2005). The HP Test: Helicobacter urease tests -- what are they good for? J.GENCA, 14(4), 8-10.
Cita Chicago Style (17a ed.)
S, Gilani. "The HP Test: Helicobacter Urease Tests -- What Are They Good for?" J.GENCA 14, no. 4 (2005): 8-10.
Cita MLA (9a ed.)
S, Gilani. "The HP Test: Helicobacter Urease Tests -- What Are They Good for?" J.GENCA, vol. 14, no. 4, 2005, pp. 8-10.
Precaución: Estas citas no son 100% exactas.