Cita APA

Rudelius William, Kerin Roger A, & Hartley Steven W. (2008). Marketing: The Core. NewYork: McGraw -Hill.

Chicago Style Citation

Rudelius William, Kerin Roger A, i Hartley Steven W. Marketing: The Core. NewYork: McGraw -Hill, 2008.

Cita MLA

Rudelius William, Kerin Roger A, i Hartley Steven W. Marketing: The Core. NewYork: McGraw -Hill, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.