Cita APA (7th ed.)

Young, T. L. (2013). Successful project management (Fourth edition.). Kogan Page Limited.

Cita Chicago (17th ed.)

Young, Trevor L. Successful Project Management. Fourth edition. London ; Philadelphia, PA: Kogan Page Limited, 2013.

Cita MLA (9th ed.)

Young, Trevor L. Successful Project Management. Fourth edition. Kogan Page Limited, 2013.