APA引文

Murray, I. A., Lewendon, A., Williams, J. A., Cullis, P. M., Lashford, A. G., & Shaw, W. V. (1991). A novel substrate for assays of gene expression using chloramphenicol acetyltransferase.

Citação norma Chicago

Murray, I A., A. Lewendon, J A. Williams, P M. Cullis, A G. Lashford, and W V. Shaw. A Novel Substrate for Assays of Gene Expression Using Chloramphenicol Acetyltransferase. 1991.

MLA引文

Murray, I A., et al. A Novel Substrate for Assays of Gene Expression Using Chloramphenicol Acetyltransferase. 1991.