Parumog, M. G. (2002). Economic valuation of cultural heritage preservation in road planning.
Cita Chicago (17th ed.)Parumog, Michelle G. Economic Valuation of Cultural Heritage Preservation in Road Planning. 2002.
Cita MLA (9th ed.)Parumog, Michelle G. Economic Valuation of Cultural Heritage Preservation in Road Planning. 2002.
Atenció: Aquestes cites poden no estar 100% correctes.