Cita APA (7a ed.)

Elearn Limited (Great Britain) & Pergamon Flexible Learning. (2009). Managing legal and ethical principles (1st edition.). Elsevier ; eLearn : Pergamon Flexible Learning.

Cita Chicago Style (17a ed.)

Elearn Limited (Great Britain) y Pergamon Flexible Learning. Managing Legal and Ethical Principles. 1st edition. Oxford ; Burlington, MA : [United Kingdom]: Elsevier ; eLearn : Pergamon Flexible Learning, 2009.

Cita MLA (9a ed.)

Elearn Limited (Great Britain) y Pergamon Flexible Learning. Managing Legal and Ethical Principles. 1st edition. Elsevier ; eLearn : Pergamon Flexible Learning, 2009.