Παραπομπή APA

Subhah Mehtani & Amarjit Sinha. (2010). Transport geography. Commonwealth.

Παραπομπή Chicago Style

Subhah Mehtani και Amarjit Sinha. Transport Geography. New Delhi: Commonwealth, 2010.

Παραπομπή MLA

Subhah Mehtani και Amarjit Sinha. Transport Geography. Commonwealth, 2010.