Citação norma APA

Konvalinka, J., Litterst, M. A., Welker, R., Kottler, H., Rippmann, F., Heuser, A. M., & Kräusslich, H. G. (1995). An active-site mutation in the human immunodeficiency virus type 1 proteinase (PR) causes reduced PR activity and loss of PR-mediated cytotoxicity without apparent effect on virus maturation and infectivity.

Citação norma Chicago

Konvalinka, J., M A. Litterst, R. Welker, H. Kottler, F. Rippmann, A M. Heuser, and H G. Kräusslich. An Active-site Mutation in the Human Immunodeficiency Virus Type 1 Proteinase (PR) Causes Reduced PR Activity and Loss of PR-mediated Cytotoxicity Without Apparent Effect On Virus Maturation and Infectivity. 1995.

Citação norma MLA

Konvalinka, J., et al. An Active-site Mutation in the Human Immunodeficiency Virus Type 1 Proteinase (PR) Causes Reduced PR Activity and Loss of PR-mediated Cytotoxicity Without Apparent Effect On Virus Maturation and Infectivity. 1995.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.