APA引文

Cella, F. R. (1956). Oklahoma's economic future. University of Oklahoma, Bureau of Business Research.

Chicago Style (17th ed.) Citation

Cella, Francis R. Oklahoma's Economic Future. Norman: University of Oklahoma, Bureau of Business Research, 1956.

MLA引文

Cella, Francis R. Oklahoma's Economic Future. University of Oklahoma, Bureau of Business Research, 1956.

警告：這些引文格式不一定是100％准確.