Cita APA (7a ed.)

Gan, S. H., Ramli, N., & Mukiar, N. (2009). Dual effects of low and high dose caffeine.

Cita Chicago Style (17a ed.)

Gan, Siew H., Norzihana Ramli, y Norman Mukiar. Dual Effects of Low and High Dose Caffeine. 2009.

Cita MLA (8a ed.)

Gan, Siew H., et al. Dual Effects of Low and High Dose Caffeine. 2009.