Deismireacht APA

Locklin, D. P. (1972). Economics of Transportation (7th ed.). Richard D. Irwin.

Chicago Edition Citation

Locklin, D. Philiph. Economics of Transportation. 7th ed. Illiniois: Richard D. Irwin, 1972.

Deismireacht MLA

Locklin, D. Philiph. Economics of Transportation. 7th ed. Richard D. Irwin, 1972.

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