Gaya APA

Purwoko, H, B. (2015). A Proceeding On Indonesia's Pension System : In The Framework of Economic Modeling and Empirical Evidence Over 1993 -2014 . Jakarta: Faculty of Economics and Business Pancasila University.

Gaya MLA

Purwoko, H., Bambang. "A Proceeding On Indonesia's Pension System : In The Framework of Economic Modeling and Empirical Evidence Over 1993 -2014". Jakarta: Faculty of Economics and Business Pancasila University, 2015. Text.