Cita APA (7th ed.)
Qiu, R. G. Service Science: The Foundations of Service Engineering and Management. Wiley.
Cita Chicago (17th ed.)
Qiu, Robin G. Service Science: The Foundations of Service Engineering and Management. Hoboken, EUA : Nueva Jersey, EUA: Wiley.
Cita MLA (9th ed.)
Qiu, Robin G. Service Science: The Foundations of Service Engineering and Management. Wiley.
Atenció: Aquestes cites poden no estar 100% correctes.