Heri, P. (1995). Pengantar Statistik Keperawatan. Egc.
Chicago Style (17th ed.) CitationHeri, Purwanto. Pengantar Statistik Keperawatan. Egc, 1995.
MLA (8th ed.) CitationHeri, Purwanto. Pengantar Statistik Keperawatan. Egc, 1995.
Warning: These citations may not always be 100% accurate.