Nguyen, L. T. P.; Nguyen, C. Q.; Bozdoğan, H.

Additions to Knowledge of the Paper Wasp Polistes delhiensis Das and Gupta, 1989 (Hymenoptera: Vespidae: Polistinae) from Vietnam With Description of the Male and nest

. Zootaxa 2018, 4462, 145–150.