R, B., FJ, B., RL, H., & FB, T. (1971). Semiautomated, simultaneous assay of thiamine, riboflavin, pyridoxine, and niacinamide in mulivitamin preparations. Journal of pharmaceutical sciences, 60(11), 1717. https://doi.org/10.1002/jps.2600601130
Chicago Style (17th ed.) CitationR, Bryant, Burger FJ, Henry RL, and Trenk FB. "Semiautomated, Simultaneous Assay of Thiamine, Riboflavin, Pyridoxine, and Niacinamide in Mulivitamin Preparations." Journal of Pharmaceutical Sciences 60, no. 11 (1971): 1717. https://doi.org/10.1002/jps.2600601130.
MLA (9th ed.) CitationR, Bryant, et al. "Semiautomated, Simultaneous Assay of Thiamine, Riboflavin, Pyridoxine, and Niacinamide in Mulivitamin Preparations." Journal of Pharmaceutical Sciences, vol. 60, no. 11, 1971, p. 1717, https://doi.org/10.1002/jps.2600601130.