Παραπομπή APA

(1979). The municipal year book 1979: The authoritative source book of urban data and developments. Washington, D.C: International City Management Association..

Παραπομπή Chicago Style

The Municipal Year Book 1979: The Authoritative Source Book of Urban Data and Developments. Washington, D.C: International City Management Association., 1979.

Παραπομπή MLA

The Municipal Year Book 1979: The Authoritative Source Book of Urban Data and Developments. Washington, D.C: International City Management Association., 1979.

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