APA-viite

Goldman, A. D., Baross, J. A., & Samudrala, R. (2012). The Enzymatic and Metabolic Capabilities of Early Life. Public Library of Science.

Chicago-tyylinen lähdeviittaus

Goldman, Aaron David, John A. Baross, ja Ram Samudrala. The Enzymatic and Metabolic Capabilities of Early Life. Public Library of Science, 2012.

MLA-viite

Goldman, Aaron David, John A. Baross, ja Ram Samudrala. The Enzymatic and Metabolic Capabilities of Early Life. Public Library of Science, 2012.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.