PARKINSON C.N. (1998). BUSINESS IS PEPOLE. VISION BOOKS.
Cita Chicago Style (17a ed.)PARKINSON C.N. BUSINESS IS PEPOLE. VISION BOOKS, 1998.
Cita MLA (9a ed.)PARKINSON C.N. BUSINESS IS PEPOLE. VISION BOOKS, 1998.
Precaución: Estas citas no son 100% exactas.