Paulus, P. Y. (1995). Melintasi ambang pintu harapan. Penerbit Obor.
Chicago Style (17th ed.) CitationPaulus, Paus Yohanes. Melintasi Ambang Pintu Harapan. Penerbit Obor, 1995.
MLA (8th ed.) CitationPaulus, Paus Yohanes. Melintasi Ambang Pintu Harapan. Penerbit Obor, 1995.
Warning: These citations may not always be 100% accurate.