United States. National Park Service & Rensch, H. E. (1935). Mount Rainier: Its human history associations. U.S. National Park Service, Field Division of Education.
Chicago Style (17th ed.) CitationUnited States. National Park Service and Hero Eugene Rensch. Mount Rainier: Its Human History Associations. Berkeley, Calif.: U.S. National Park Service, Field Division of Education, 1935.
MLA引文United States. National Park Service and Hero Eugene Rensch. Mount Rainier: Its Human History Associations. U.S. National Park Service, Field Division of Education, 1935.
警告:這些引文格式不一定是100%准確.