Cita APA (7a ed.)
Parkinson, C. N., & Lancaster, O. Parkinson's Law: Or the Pursuit of Progress. John Murray.
Cita estilo Chicago (17a ed.)
Parkinson, C. Northcote, y Osbert Lancaster. Parkinson's Law: Or the Pursuit of Progress. Londres, Inglaterra: John Murray.
Cita MLA (9a ed.)
Parkinson, C. Northcote, y Osbert Lancaster. Parkinson's Law: Or the Pursuit of Progress. John Murray.
Precaución: Estas citas no son 100% exactas.