Cita APA (7th ed.)

Barker, A. (1997). Before a meeting. Kogan Page Ind.Pvt.Ltd.

Cita Chicago (17th ed.)

Barker, Alan. Before a Meeting. New delhi: Kogan Page Ind.Pvt.Ltd, 1997.

Cita MLA (9th ed.)

Barker, Alan. Before a Meeting. Kogan Page Ind.Pvt.Ltd, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.