Rowley, Jodi J. L., Vinh Quang Dau, Tao Thien Nguyen, Trung Tien Cao, and Sang van Nguyen. 2011. “A New Species of Gracixalus (Anura: Rhacophoridae) With a Hyperextended Vocal Repertoire from Vietnam”. Zootaxa 3125 (1). Auckland, New Zealand:22–38. https://doi.org/10.11646/zootaxa.3125.1.2.