Cita APA (7th ed.)
Peurifoy, R. L. (2011). Construction planning, equipment, and methods (8th ed.). McGraw-Hill Higher Education.
Cita Chicago (17th ed.)
Peurifoy, R. L. Construction Planning, Equipment, and Methods. 8th ed. Boston: McGraw-Hill Higher Education, 2011.
Cita MLA (9th ed.)
Peurifoy, R. L. Construction Planning, Equipment, and Methods. 8th ed. McGraw-Hill Higher Education, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.