Bibliography
Bishop, P. J. 2004. Hyperolius argus Peters, 1854. In: Minter, L. R., M. Burger, J. A. Harrison, H. H. Braack, P. J. Bishop, and D. Kloepfer (Ed.), Atlas and Red Data Book of the Frogs of South Africa, Lesotho and Swaziland. Smithsonian Institution—Man and Biosphere Biodiversity Program [Washington, D.C.], 137-139.
