Smith, G. R. (1998). State DOT management techniques for materials and construction acceptance. National Academy Press.
Citazione stile Chigago Style (17a edizione)Smith, Gary R. State DOT Management Techniques for Materials and Construction Acceptance. Washington, D.C: National Academy Press, 1998.
Citatione MLA (9a ed.)Smith, Gary R. State DOT Management Techniques for Materials and Construction Acceptance. National Academy Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.