Zhou, H., He, L., Chen, X., & Chang, Z. Genus Varma (Hemiptera, Tropiduchidae): New species description and updated male and female identification keys. Pensoft Publishers.
Chicago Style (17th ed.) CitationZhou, Huan, Li He, Xiang-Sheng Chen, and Zhi-Min Chang. Genus Varma (Hemiptera, Tropiduchidae): New Species Description and Updated Male and Female Identification Keys. Pensoft Publishers.
MLA (9th ed.) CitationZhou, Huan, et al. Genus Varma (Hemiptera, Tropiduchidae): New Species Description and Updated Male and Female Identification Keys. Pensoft Publishers.
Warning: These citations may not always be 100% accurate.