APA引文

ebrary, Inc. (1995). Ward Valley: An examination of seven issues in earth sciences and ecology. National Academy Press.

Chicago Style (17th ed.) Citation

ebrary, Inc. Ward Valley: An Examination of Seven Issues in Earth Sciences and Ecology. Washington, DC: National Academy Press, 1995.

MLA引文

ebrary, Inc. Ward Valley: An Examination of Seven Issues in Earth Sciences and Ecology. National Academy Press, 1995.

警告：這些引文格式不一定是100％准確.