Lerch, E. (1974). Pengajaran kayu secara masinal 1. Yayasan Kanisius.
Chicago Style CitationLerch, Ernest. Pengajaran Kayu Secara Masinal 1. Yayasan Kanisius, 1974.
MLA CitationLerch, Ernest. Pengajaran Kayu Secara Masinal 1. Yayasan Kanisius, 1974.
Warning: These citations may not always be 100% accurate.