APA引文

Freitag, A., & Stokes, A. Q. (2009). Global public relations: Spanning borders, spanning cultures. Routledge.

Chicago Edition Citation

Freitag, Alan, and Ashli Quesinberry Stokes. Global Public Relations: Spanning Borders, Spanning Cultures. Milton Park, Abingdon, Oxon: Routledge, 2009.

MLA引文

Freitag, Alan, and Ashli Quesinberry Stokes. Global Public Relations: Spanning Borders, Spanning Cultures. Routledge, 2009.

警告：这些引文格式不一定是100％准确.