APA (7th ed.) Citation

Porto Rico Agricultural Experiment Station & United States. Office of Experiment Stations. (1915). Report of the Porto Rico Agricultural Experiment Station. G.P.O..

Chicago Style (17th ed.) Citation

Porto Rico Agricultural Experiment Station and United States. Office of Experiment Stations. Report of the Porto Rico Agricultural Experiment Station. Washington, D.C.: G.P.O., 1915.

MLA (9th ed.) Citation

Porto Rico Agricultural Experiment Station and United States. Office of Experiment Stations. Report of the Porto Rico Agricultural Experiment Station. G.P.O., 1915.