Davidson, H. (1979). Plant a tree as an invesment for yourself and ... Cooperative Extension Service, Michigan State University.
Chicago Style (17th ed.) CitationDavidson, Harold. Plant a Tree as an Invesment for Yourself and ... East Lansing, Mich.: Cooperative Extension Service, Michigan State University, 1979.
MLA (9th ed.) CitationDavidson, Harold. Plant a Tree as an Invesment for Yourself and ... Cooperative Extension Service, Michigan State University, 1979.
Warning: These citations may not always be 100% accurate.