APA引文

Nurk, E., Refsum, H., Drevon, C., Tell, G., Nygaard, H., Engedal, K., & Smith, A. (2010). Cognitive performance among the elderly in relation to the intake of plant foods. The Hordaland Health Study.

Chicago Style (17th ed.) Citation

Nurk, E., H. Refsum, C. Drevon, G. Tell, H. Nygaard, K. Engedal, and A. Smith. Cognitive Performance Among the Elderly in Relation to the Intake of Plant Foods. The Hordaland Health Study. 2010.

MLA引文

Nurk, E., et al. Cognitive Performance Among the Elderly in Relation to the Intake of Plant Foods. The Hordaland Health Study. 2010.