Gaya APA

DKK, H, F. (). ADVANCED LEARNING ECONOMICS 1 : FOR GRADE X SENIOR HIGH SCHOOL SOCIAL SCIENCE PROGRAMME (1). : .

Gaya MLA

DKK, HERLAN, FIRMANSYAH. "ADVANCED LEARNING ECONOMICS 1 : FOR GRADE X SENIOR HIGH SCHOOL SOCIAL SCIENCE PROGRAMME". 1 : , . Text.