Cita APA (7th ed.)

Frost, C. (2016). Journalism ethics and regulation (Fourth edition.). Routledge.

Cita Chicago (17th ed.)

Frost, Chris. Journalism Ethics and Regulation. Fourth edition. London: Routledge, 2016.

Cita MLA (9th ed.)

Frost, Chris. Journalism Ethics and Regulation. Fourth edition. Routledge, 2016.