Cita APA (7a ed.)

Phillips, J. (1990). Butterworths intellectual property law handbook. Butterworths.

Cita Chicago Style (17a ed.)

Phillips, Jeremy. Butterworths Intellectual Property Law Handbook. London [etc.]: Butterworths, 1990.

Cita MLA (9a ed.)

Phillips, Jeremy. Butterworths Intellectual Property Law Handbook. Butterworths, 1990.