Naval, H. S. Development of demand model for regional commodity flow in the Philippines.
Lua i Stíl Chicago (17ú heag.)Naval, Herminio S. Development of Demand Model for Regional Commodity Flow in the Philippines.
Lua MLA (9ú heag.)Naval, Herminio S. Development of Demand Model for Regional Commodity Flow in the Philippines.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.