Signorini, A., Segre, A. M., & Polgreen, P. M. (2011). The Use of Twitter to Track Levels of Disease Activity and Public Concern in the U.S. during the Influenza A H1N1 Pandemic. Public Library of Science.
Chicago-стиль цитированияSignorini, Alessio, Alberto Maria Segre, and Philip M. Polgreen. The Use of Twitter to Track Levels of Disease Activity and Public Concern in the U.S. During the Influenza A H1N1 Pandemic. Public Library of Science, 2011.
MLA-цитированиеSignorini, Alessio, Alberto Maria Segre, and Philip M. Polgreen. The Use of Twitter to Track Levels of Disease Activity and Public Concern in the U.S. During the Influenza A H1N1 Pandemic. Public Library of Science, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.