APA (7e ed.) Bronvermelding

Tratman, R., & Fernow, B. (2023). Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington.

Chicago (17e ed.) Bronvermelding

Tratman, Russell, en B.E Fernow. Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington, 2023.

MLA (9e ed.) Bronvermelding

Tratman, Russell, en B.E Fernow. Report on the Substitution of Metal for Wood in Railroad Ties. Government Printing Office, Washington, 2023.