Cita APA (7a ed.)
Devan, B. D., Bowker, J. L., Duffy, K. B., Bharati, I. S., Jimenez, M., Sierra-Mercado Jr., D., . . . Ingram, D. K. (2006). Phosphodiesterase inhibition by sildenafil citrate attenuates a maze learning impairment in rats induced by nitric oxide synthase inhibition. Psychopharmacology, 183(4), 439-446.
Cita Chicago Style (17a ed.)
Devan, Bryan D., Jonna L. Bowker, Kara B. Duffy, Ila S. Bharati, Mariana Jimenez, Demetrio Sierra-Mercado Jr., Christopher M. Nelson, Edward L. Spangler, y Donald K. Ingram. "Phosphodiesterase Inhibition by Sildenafil Citrate Attenuates a Maze Learning Impairment in Rats Induced by Nitric Oxide Synthase Inhibition." Psychopharmacology 183, no. 4 (2006): 439-446.
Cita MLA (9a ed.)
Devan, Bryan D., et al. "Phosphodiesterase Inhibition by Sildenafil Citrate Attenuates a Maze Learning Impairment in Rats Induced by Nitric Oxide Synthase Inhibition." Psychopharmacology, vol. 183, no. 4, 2006, pp. 439-446.
Precaución: Estas citas no son 100% exactas.