Cita APA

Peurifoy, R. L. 1., & Oberlender, G. D. (1989). Estimating construction costs (4th ed.). Boston, Mass.: McGraw-Hill.

Chicago Style Citation

Peurifoy, R. L. 1902-, i Garold D. Oberlender. Estimating Construction Costs. 4th ed. Boston, Mass.: McGraw-Hill, 1989.

Cita MLA

Peurifoy, R. L. 1902-, i Garold D. Oberlender. Estimating Construction Costs. 4th ed. Boston, Mass.: McGraw-Hill, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.