APA način citiranja

Schümperli, D., Howard, B. H., & Rosenberg, M. (1982). Efficient expression of Escherichia coli galactokinase gene in mammalian cells.

Čikaški stil citiranja

Schümperli, D., B H. Howard, i M. Rosenberg. Efficient Expression of Escherichia Coli Galactokinase Gene in Mammalian Cells. 1982.

MLA način citiranja

Schümperli, D., B H. Howard, i M. Rosenberg. Efficient Expression of Escherichia Coli Galactokinase Gene in Mammalian Cells. 1982.