Cita APA (7a ed.)

Serpell Bley, A. (2000). Information and communication in construction procurement.

Cita Chicago Style (17a ed.)

Serpell Bley, Alfredo. Information and Communication in Construction Procurement. Chile, Santiago, 2000.

Cita MLA (9a ed.)

Serpell Bley, Alfredo. Information and Communication in Construction Procurement. 2000.