Cita APA (7th ed.)

Gido, J., & Clements, J. P. (1999). Successful project management. South-Western College Pub.

Cita Chicago (17th ed.)

Gido, Jack, i James P. Clements. Successful Project Management. Cincinnati, Ohio: South-Western College Pub, 1999.

Cita MLA (9th ed.)

Gido, Jack, i James P. Clements. Successful Project Management. South-Western College Pub, 1999.