APA (7th ed.) Citation

Ford, A., Flicker, L., Alfonso, H., Thomas, J., Clarnette, R., Martins, R., & Almeida, O. (2010). Vitamins B12, B6, and folic acid for cognition in older men. Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Ford, A., L. Flicker, Helman Alfonso, J. Thomas, R. Clarnette, R. Martins, and O. Almeida. Vitamins B12, B6, and Folic Acid for Cognition in Older Men. Lippincott Williams & Wilkins, 2010.

MLA (9th ed.) Citation

Ford, A., et al. Vitamins B12, B6, and Folic Acid for Cognition in Older Men. Lippincott Williams & Wilkins, 2010.