Cardenas, L. B. (2000). Medicinal and poisonous plants of Mount Pulag, Benguet, Philippines. Museum of Natural History.
Chicago-viite (17. p.)Cardenas, Lourdes B. Medicinal and Poisonous Plants of Mount Pulag, Benguet, Philippines. UPLB College, Laguna, Philippines: Museum of Natural History, 2000.
MLA-viite (9. p.)Cardenas, Lourdes B. Medicinal and Poisonous Plants of Mount Pulag, Benguet, Philippines. Museum of Natural History, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.