Cita APA (7th ed.)
Peurifoy, R. L., & Schexnayder, C. J. (2014). Construction planning equipments and methods (7th ed.). McGraw Hill Education(I) Pvt. Ltd.
Cita Chicago (17th ed.)
Peurifoy, Robert L., i Clifford J/Shapira Schexnayder. Construction Planning Equipments and Methods. 7th ed. New Delhi: McGraw Hill Education(I) Pvt. Ltd, 2014.
Cita MLA (9th ed.)
Peurifoy, Robert L., i Clifford J/Shapira Schexnayder. Construction Planning Equipments and Methods. 7th ed. McGraw Hill Education(I) Pvt. Ltd, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.