APA Citation

Gray, O., & Chang, S. (1981). Molecular cloning and expression of Bacillus licheniformis beta-lactamase gene in Escherichia coli and Bacillus subtilis.

Chicago Style Citation

Gray, O., and S. Chang. Molecular Cloning and Expression of Bacillus Licheniformis Beta-lactamase Gene in Escherichia Coli and Bacillus Subtilis. 1981.

MLA Citation

Gray, O., and S. Chang. Molecular Cloning and Expression of Bacillus Licheniformis Beta-lactamase Gene in Escherichia Coli and Bacillus Subtilis. 1981.

Warning: These citations may not always be 100% accurate.