@book{214270,
	author = {HARTONO, Anastasia Setawulandari  and Mohammad Jauhar },
	title = {Soal dan Pembahasan olimpiade Ekonomi tingkat Nasional menuju Internasional },
	publisher = {Cerdas Pustaka Publisher},
	year = {2011},
	address = {Jakarta},
	edition = {1}
}