na INLIS000000000001464 20130612085850 Ind 010-061300000001464 Ind 811 811, Sit-b SITUMORANG, Sitor Bunga di atas batu ( Si anak hilang ), Pilihan sajak 1948 - 1988, Sitor Situmorang 1989 Jakarta xvi, 374 hlm, 21 cm Kesusastraan Indonesia - Puisi NBPNMAT 0001/BPAP-NTB/2016 0001/BPAP-NTB/2016