Collins, G. N. M. (1901). Seeds of commercial saltbushes. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationCollins, G. N. M. Seeds of Commercial Saltbushes. [Washington, D.C.]: U.S. Government Printing Office, 1901.
MLA (9th ed.) CitationCollins, G. N. M. Seeds of Commercial Saltbushes. U.S. Government Printing Office, 1901.
Warning: These citations may not always be 100% accurate.