APA引文

U.S. water and sanitation aid: Millions of beneficiaries reported in developing countries, but Department of State needs to strengthen approach.

芝加哥风格引文

U.S. Water and Sanitation Aid: Millions of Beneficiaries Reported in Developing Countries, but Department of State Needs to Strengthen Approach.

MLA引文

U.S. Water and Sanitation Aid: Millions of Beneficiaries Reported in Developing Countries, but Department of State Needs to Strengthen Approach.