APA引文

frisch, r. (1963). investment requirements under a given time shape of current final demand. National Planning Institute.

Chicago Style (17th ed.) Citation

frisch, ragnar. Investment Requirements Under a Given Time Shape of Current Final Demand. cairo: National Planning Institute, 1963.

MLA引文

frisch, ragnar. Investment Requirements Under a Given Time Shape of Current Final Demand. National Planning Institute, 1963.

警告:這些引文格式不一定是100%准確.