APA (7th ed.) Citation

Fisher, H. H. (1964). A survey of pears, nuts, and other fruit clones in the United States. Agricultural Research Service, U.S. Department of Agriculture.

Chicago Style (17th ed.) Citation

Fisher, H. H. A Survey of Pears, Nuts, and Other Fruit Clones in the United States. [Washington, D.C.]: Agricultural Research Service, U.S. Department of Agriculture, 1964.

MLA (9th ed.) Citation

Fisher, H. H. A Survey of Pears, Nuts, and Other Fruit Clones in the United States. Agricultural Research Service, U.S. Department of Agriculture, 1964.