Situmorang, S. (2006). Sitor Situmorang: Kumpulan sajak 1948 -1979. DEpok.
Chicago Style (17th ed.) CitationSitumorang, Sitor. Sitor Situmorang: Kumpulan Sajak 1948 -1979. DEpok, 2006.
MLA (8th ed.) CitationSitumorang, Sitor. Sitor Situmorang: Kumpulan Sajak 1948 -1979. DEpok, 2006.
Warning: These citations may not always be 100% accurate.