APA citiranje

Krivan, H. C., & Wilkins, T. D. (1987). Purification of Clostridium difficile toxin A by affinity chromatography on immobilized thyroglobulin.

Citação norma Chicago

Krivan, H C., and T D. Wilkins. Purification of Clostridium Difficile Toxin A By Affinity Chromatography On Immobilized Thyroglobulin. 1987.

MLA citiranje

Krivan, H C., and T D. Wilkins. Purification of Clostridium Difficile Toxin A By Affinity Chromatography On Immobilized Thyroglobulin. 1987.