Cita APA (7th ed.)
Harper, C. (1998). Journalism 2001. CourseWise Pub..
Cita Chicago (17th ed.)
Harper, Christopher. Journalism 2001. Boulder: CourseWise Pub., 1998.
Cita MLA (9th ed.)
Harper, Christopher. Journalism 2001. CourseWise Pub., 1998.
Atenció: Aquestes cites poden no estar 100% correctes.