@book{70552,
	author = {Tirtoprojo, Susanto, and Indonesia.},
	title = {Hasil-kerdja panitya-bersama;},
	publisher = {Djambatan},
	year = {[1961]},
	address = {[Djakarta]},
	note = {"Peraturan pemerintah no. 5 tahun 1961": p. 48-57.}
}