Gaya APA

The ary suta center series strategic management (July 2015, Vol.30). (2015). Jakarta: The Ary Suta Center.

Gaya MLA

The ary suta center series strategic management (July 2015, Vol.30). July 2015, Vol.30. Jakarta: The Ary Suta Center, 2015. Jurnal Nasional Ekonomi.