APA ציטוט

Van Tassell, R. L., Lyerly, D. M., & Wilkins, T. D. (1992). Purification and characterization of an enterotoxin from Bacteroides fragilis.

Citação norma Chicago

Van Tassell, R L., D M. Lyerly, and T D. Wilkins. Purification and Characterization of an Enterotoxin From Bacteroides Fragilis. 1992.

ציטוט MLA

Van Tassell, R L., D M. Lyerly, and T D. Wilkins. Purification and Characterization of an Enterotoxin From Bacteroides Fragilis. 1992.