APA
Sterling C. H., . (2009). Encyclopedia of journalism. Thousand Oaks, Calif: SAGE Reference.
Chicago
Sterling Christopher H, . 2009. Encyclopedia of journalism. Thousand Oaks, Calif: SAGE Reference.
Harvard
Sterling C. H., . (2009). Encyclopedia of journalism. Thousand Oaks, Calif: SAGE Reference.
MLA
Sterling Christopher H, . Encyclopedia of journalism. Thousand Oaks, Calif: SAGE Reference. 2009.