Template:Jákl et al., 2010
- Jákl, S.; Král, D.; Kubáň, V. 2010: A review of the genus Bietia with a description of a new species from Yunnan, China (Coleoptera: Scarabaeidae: Cetoniinae: Goliathini). Acta Entomologica Musei Nationalis Pragae 50(2): 517–528. PDF