Tratman, R., & Fernow, B. (2023). Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington.
Citazione stile Chigago Style (17a edizione)Tratman, Russell, e B.E Fernow. Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington, 2023.
Citatione MLA (9a ed.)Tratman, Russell, e B.E Fernow. Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington, 2023.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.