MLA

Crawley, Catherine E. Localized Debates of Agricultural Biotechnology In Community Newspapers: a Quantitative Content Analysis of Media Frames and Sources. USA, 2007.

APA

Crawley, C. E. (2007). Localized debates of agricultural biotechnology in community newspapers: a quantitative content analysis of media frames and sources. USA.

Chicago

Crawley, Catherine E. Localized Debates of Agricultural Biotechnology In Community Newspapers: a Quantitative Content Analysis of Media Frames and Sources. USA, 2007.