Cita APA (7th ed.)

Baker, G. P., & Hubbard, T. N. (2000). Contractibility and assset ownership: On-board computers and governance in U.S. trucking. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Baker, George P., i Thomas N. Hubbard. Contractibility and Assset Ownership: On-board Computers and Governance in U.S. Trucking. Cambridge: National Bureau of Economic Research, 2000.

Cita MLA (9th ed.)

Baker, George P., i Thomas N. Hubbard. Contractibility and Assset Ownership: On-board Computers and Governance in U.S. Trucking. National Bureau of Economic Research, 2000.