Wibisono, Hariyo T.; Linkie, Matthew; Guillera-Arroita, Gurutzeta; Smith, Joseph A.; Sunarto; Pusparini, Wulan; Asriadi; Baroto, Pandu et al.. (2011). «Population Status of a Cryptic Top Predator: An Island-Wide Assessment of Tigers in Sumatran Rainforests» PLOS ONE 6 (11): e25931. doi:10.1371/journal.pone.0025931. OCLC.3206793PMID22087218. Bibcode: 2011PLoSO...625931W..
Wibisono, Hariyo T.; Linkie, Matthew; Guillera-Arroita, Gurutzeta; Smith, Joseph A.; Sunarto; Pusparini, Wulan; Asriadi; Baroto, Pandu et al.. (2011). «Population Status of a Cryptic Top Predator: An Island-Wide Assessment of Tigers in Sumatran Rainforests» PLOS ONE 6 (11): e25931. doi:10.1371/journal.pone.0025931. OCLC.3206793PMID22087218. Bibcode: 2011PLoSO...625931W..
Wibisono, Hariyo T.; Linkie, Matthew; Guillera-Arroita, Gurutzeta; Smith, Joseph A.; Sunarto; Pusparini, Wulan; Asriadi; Baroto, Pandu et al.. (2011). «Population Status of a Cryptic Top Predator: An Island-Wide Assessment of Tigers in Sumatran Rainforests» PLOS ONE 6 (11): e25931. doi:10.1371/journal.pone.0025931. OCLC.3206793PMID22087218. Bibcode: 2011PLoSO...625931W..
Wibisono, Hariyo T.; Linkie, Matthew; Guillera-Arroita, Gurutzeta; Smith, Joseph A.; Sunarto; Pusparini, Wulan; Asriadi; Baroto, Pandu et al.. (2011). «Population Status of a Cryptic Top Predator: An Island-Wide Assessment of Tigers in Sumatran Rainforests» PLOS ONE 6 (11): e25931. doi:10.1371/journal.pone.0025931. OCLC.3206793PMID22087218. Bibcode: 2011PLoSO...625931W..