Wongsotjitro, S. (1954). Soal-soal ilmu ukur ruang. Djambatan.
Chicago Style CitationWongsotjitro, Soetomo. Soal-soal Ilmu Ukur Ruang. Djambatan, 1954.
MLA CitationWongsotjitro, Soetomo. Soal-soal Ilmu Ukur Ruang. Djambatan, 1954.
Warning: These citations may not always be 100% accurate.