Perham, J. 1881. Petara, or Sea Dayak gods. Journal of the Straits Branch of the Royal Asiatic Society 8. 133-152.
@article{perham1881, author = {Perham, J.}, journal = {Journal of the Straits Branch of the Royal Asiatic Society}, pages = {133-152}, title = {Petara, or Sea Dayak gods}, url = {https://www.jstor.org/stable/41497511}, volume = {8}, year = {1881} }