Dubach, U. C. (1961). Test-papers for Plasma Pseudocholinesterase.
Citação norma ChicagoDubach, Ulrich C. Test-papers for Plasma Pseudocholinesterase. 1961.
MLA引文Dubach, Ulrich C. Test-papers for Plasma Pseudocholinesterase. 1961.
警告：這些引文格式不一定是100％准確.