WHO. (1993). Pereda nyeri kanker. Penerbit ITB.
Chicago Style (17th ed.) CitationWHO. Pereda Nyeri Kanker. Penerbit ITB, 1993.
MLA (8th ed.) CitationWHO. Pereda Nyeri Kanker. Penerbit ITB, 1993.
Warning: These citations may not always be 100% accurate.