Schoppe, Sabine; Katsis, Lydia K.D.; Alvarado, Dexter; Acosta-Lagrada, Levita (2020). "Philippine pangolin Manis culionensis (de Elera, 1915)". In Challender, Daniel W.S.; Nash, Helen C.; Waterman, Carly (eds.). Pangolins. Academic Press. pp. 109–122. doi:10.1016/B978-0-12-815507-3.00007-1.
dost.gov.ph
scinet.dost.gov.ph
Vergara, Benito S.; Idowu, Panna Melizah H.; Sumangil, Julia H.; Gonzales, Juan Carlos; Dans, Andres. Interesting Philippine Animals. Island Publishing House, Inc. ISBN9718538550. Archived from the original on 2020-03-27. Retrieved 2019-12-14.
Vergara, Benito S.; Idowu, Panna Melizah H.; Sumangil, Julia H.; Gonzales, Juan Carlos; Dans, Andres. Interesting Philippine Animals. Island Publishing House, Inc. ISBN9718538550. Archived from the original on 2020-03-27. Retrieved 2019-12-14.