Trích dẫn APA

Gaudry,Marc. Infrastructure maintenance, regeneration and service quality economics: A rail example /Marc Gaudry a , ∗ , Bernard Lapeyre b , Émile Quinet.

Trích dẫn kiểu Chicago

Gaudry,Marc. Infrastructure Maintenance, Regeneration and Service Quality economics: A Rail Example /Marc Gaudry a , ∗ , Bernard Lapeyre b , Émile Quinet.

Trích dẫn MLA

Gaudry,Marc. Infrastructure Maintenance, Regeneration and Service Quality economics: A Rail Example /Marc Gaudry a , ∗ , Bernard Lapeyre b , Émile Quinet.

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