APA
Brown Thomas J., Kline M. C., Gill L. M., Yen J. H., Duewer D. L., Sniegoski L. T. & Sharpless K. E. (20010531). Preparation and value assignment of Standard Reference Material 968c Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum. : Clinica chimica acta; international journal of clinical chemistry.
Chicago
Brown Thomas J, Kline M C, Gill L M, Yen J H, Duewer D L, Sniegoski L T and Sharpless K E. 20010531. Preparation and value assignment of Standard Reference Material 968c Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum. : Clinica chimica acta; international journal of clinical chemistry.
Harvard
Brown Thomas J., Kline M. C., Gill L. M., Yen J. H., Duewer D. L., Sniegoski L. T. and Sharpless K. E. (20010531). Preparation and value assignment of Standard Reference Material 968c Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum. : Clinica chimica acta; international journal of clinical chemistry.
MLA
Brown Thomas J, Kline M C, Gill L M, Yen J H, Duewer D L, Sniegoski L T and Sharpless K E. Preparation and value assignment of Standard Reference Material 968c Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum. : Clinica chimica acta; international journal of clinical chemistry. 20010531.