APA引文

Harvard Institute for International Development. (1970). Biennial report. -- 1972-74-. Harvard Institute for International Development.

Chicago Style (17th ed.) Citation

Harvard Institute for International Development. Biennial Report. -- 1972-74-. Cambridge, Mass: Harvard Institute for International Development, 1970.

MLA引文

Harvard Institute for International Development. Biennial Report. -- 1972-74-. Harvard Institute for International Development, 1970.

警告：這些引文格式不一定是100％准確.