APA (7th ed.) Citation

Nelson, W. H. (1954). Letter from Nelson to Brower regarding Echo Park Dam, 1954.

Chicago Style (17th ed.) Citation

Nelson, William H. Letter From Nelson to Brower Regarding Echo Park Dam, 1954. 1954.

MLA (8th ed.) Citation

Nelson, William H. Letter From Nelson to Brower Regarding Echo Park Dam, 1954. 1954.

Warning: These citations may not always be 100% accurate.