@book{59766,
	author = {Ursinus, Zacharias,},
	title = {Pengadjaran agama Kristen katekismus Heidelberg},
	publisher = {Badan Penerbit Kristen},
	year = {[1964]},
	address = {Djakarta,},
	edition = {Tjet. 5. terdje-mahan baru.}
}