APA (7e ed.) Bronvermelding

Marin, J. F., Agulto, M. B., & Ramirez, R. A. (2002). Eye care: When to see your eye M.D. UP Forum.

Chicago (17e ed.) Bronvermelding

Marin, Jesus F., Manuel B. Agulto, en Rossina Alejo Ramirez. "Eye Care: When to See Your Eye M.D." UP Forum 2002.

MLA (9e ed.) Bronvermelding

Marin, Jesus F., et al. "Eye Care: When to See Your Eye M.D." UP Forum, 2002.