Cita APA (7a ed.)

Lockyer, K., & Gordon, J. (1996). Project management and project network techniques. Pitman Publishing.

Cita Chicago Style (17a ed.)

Lockyer, Keith, y James Gordon. Project Management and Project Network Techniques. London: Pitman Publishing, 1996.

Cita MLA (9a ed.)

Lockyer, Keith, y James Gordon. Project Management and Project Network Techniques. Pitman Publishing, 1996.