APA ציטוט

Aoyagi, T., Engstrom, G. W., Evans, W. B., & Summerskill, W. H. (1966). Gastrointestinal urease in man. I. Activity of mucosal urease.

Citação norma Chicago

Aoyagi, T., G W. Engstrom, W B. Evans, and W H. Summerskill. Gastrointestinal Urease in Man. I. Activity of Mucosal Urease. 1966.

ציטוט MLA

Aoyagi, T., G W. Engstrom, W B. Evans, and W H. Summerskill. Gastrointestinal Urease in Man. I. Activity of Mucosal Urease. 1966.