APA-viite (7. p.)

Evans, W. H. (1902). Agricultural investigations in the island possessions of the United States. [s.n.].

Chicago-viite (17. p.)

Evans, Walter Harrison. Agricultural Investigations in the Island Possessions of the United States. Washington: [s.n.], 1902.

MLA-viite (9. p.)

Evans, Walter Harrison. Agricultural Investigations in the Island Possessions of the United States. [s.n.], 1902.