Hydrogeomorphic (HGM) assessment - a test of user consistency

Chicago citation style
Rains, Mark C, Whigham, Dennis F, Brinson, Mark M, Rheinhardt, Richard D, Nutter, Wade L, Lee, Lyndon C, Ruhlman, Melanie B, Kahn, Humaira, Mason, Jeffrey A. Hydrogeomorphic (HGM) assessment - a test of user consistency. 1999. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_32099&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
Rains, Mark C, Whigham, Dennis F, Brinson, Mark M, Rheinhardt, Richard D, Nutter, Wade L, Lee, Lyndon C, Ruhlman, Melanie B, Kahn, Humaira, Mason, Jeffrey A, (1999) Hydrogeomorphic (HGM) assessment - a test of user consistency. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_32099&repo=DPLA
MLA citation style
Rains, Mark C, Whigham, Dennis F, Brinson, Mark M, Rheinhardt, Richard D, Nutter, Wade L, Lee, Lyndon C, Ruhlman, Melanie B, Kahn, Humaira, Mason, Jeffrey A. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_32099&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.