Cita APA

Locklin, D. P. (1966). Economics of transporation (6th ed.). R. D. Irwin.

Citación estilo Chicago

Locklin, David Philip. Economics of Transporation. 6th ed. Homewood, Ill.: R. D. Irwin, 1966.

Cita MLA

Locklin, David Philip. Economics of Transporation. 6th ed. R. D. Irwin, 1966.

Warning: These citations may not always be 100% accurate.