APA引文

Philippines. Bureau of Agricultural Economics. (1971). A report on the integrated agricultural surveys for the crop year ending June 30, 1970. s.n.].

Chicago Style (17th ed.) Citation

Philippines. Bureau of Agricultural Economics. A Report on the Integrated Agricultural Surveys for the Crop Year Ending June 30, 1970. [Quezon City: s.n.], 1971.

MLA引文

Philippines. Bureau of Agricultural Economics. A Report on the Integrated Agricultural Surveys for the Crop Year Ending June 30, 1970. s.n.], 1971.

警告：這些引文格式不一定是100％准確.