APA (7th ed.) Zitazioa

Germane, G. E. (1963). Highway transportation management. Mcgraw- Hill.

Chicago Style (17th ed.) Zitazioa

Germane, Gayton E. Highway Transportation Management. NewYork: Mcgraw- Hill, 1963.

MLA (9th ed.) Zitazioa

Germane, Gayton E. Highway Transportation Management. Mcgraw- Hill, 1963.