APA引文

United States. Extension Service (1970- & United States Agency for International Development. (1973). Homemaking around the world (Rev. ed.). U.S. Gov't. Printing Office.

Chicago Style (17th ed.) Citation

United States. Extension Service (1970- and United States Agency for International Development. Homemaking Around the World. Rev. ed. Washington, D.C: U.S. Gov't. Printing Office, 1973.

MLA引文

United States. Extension Service (1970- and United States Agency for International Development. Homemaking Around the World. Rev. ed. U.S. Gov't. Printing Office, 1973.