Frick, H. (2003). Membangun dan menghuni rumah di lerengan. Saint Joseph's University.
Chicago Style (17th ed.) CitationFrick, Heinz. Membangun Dan Menghuni Rumah Di Lerengan. Saint Joseph's University, 2003.
MLA (8th ed.) CitationFrick, Heinz. Membangun Dan Menghuni Rumah Di Lerengan. Saint Joseph's University, 2003.
Warning: These citations may not always be 100% accurate.