記錄引文
APA引文
United States. Committee on Improving the Science and Technology Programs of the National Park Service & ebrary, Inc. (1992). Science and the national parks. National Academy Press.
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
United States. Committee on Improving the Science and Technology Programs of the National Park Service and Inc ebrary. Science and the National Parks. Washington, D.C.: National Academy Press, 1992.
Successfully copied to clipboard
Copying to clipboard failed
MLA引文
United States. Committee on Improving the Science and Technology Programs of the National Park Service and Inc ebrary. Science and the National Parks. National Academy Press, 1992.
Successfully copied to clipboard
Copying to clipboard failed
警告：這些引文格式不一定是100％准確.