Flynn, B. S., Worden, J. K., & Bunn, J. Y. (2009). Comparison of Research Designs for Two Controlled Trials of Mass Media Interventions.
Chicago-стиль цитированияFlynn, Brian S., John K. Worden, and Janice Yanushka Bunn. Comparison of Research Designs for Two Controlled Trials of Mass Media Interventions. 2009.
MLA-цитированиеFlynn, Brian S., John K. Worden, and Janice Yanushka Bunn. Comparison of Research Designs for Two Controlled Trials of Mass Media Interventions. 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.