Cita APA (7a ed.)

Clerckx, M., & Naert, P. A. (1973). Alternative bidding models: Application to a bidding problem in the construction industry. Pirámide.

Cita Chicago Style (17a ed.)

Clerckx, Michel, y Philippe A. Naert. Alternative Bidding Models: Application to a Bidding Problem in the Construction Industry. Madrid: Pirámide, 1973.

Cita MLA (9a ed.)

Clerckx, Michel, y Philippe A. Naert. Alternative Bidding Models: Application to a Bidding Problem in the Construction Industry. Pirámide, 1973.