Cita APA (7a ed.)

MacKeown, N. (1985). Case studies and projects in communication. Methuen.

Cita Chicago Style (17a ed.)

MacKeown, Neil. Case Studies and Projects in Communication. London [etc.]: Methuen, 1985.

Cita MLA (9a ed.)

MacKeown, Neil. Case Studies and Projects in Communication. Methuen, 1985.