APA引文

The World Bank. (2004). Preparation of Vietnam road safety project - phase: Environmental assessment (Final report). U.S.A: Opus International Consultants.

Trích dẫn kiểu Chicago

The World Bank. Preparation of Vietnam Road Safety Project - Phase: Environmental Assessment (Final Report). U.S.A: Opus International Consultants, 2004.

MLA引文

The World Bank. Preparation of Vietnam Road Safety Project - Phase: Environmental Assessment (Final Report). U.S.A: Opus International Consultants, 2004.

警告：這些引文格式不一定是100％准確.