Παραπομπή APA

(1962). Transportation survey of East Pakistan 1961. Washington, D.C: Corps of Engineers.

Παραπομπή Chicago Style

Transportation Survey of East Pakistan 1961. Washington, D.C: Corps of Engineers, 1962.

Παραπομπή MLA

Transportation Survey of East Pakistan 1961. Washington, D.C: Corps of Engineers, 1962.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.