Heymer, A. 1980. The Bayaka Pygmies of Central Africa in the Light of Human Ethnological Research Work. Mankind Quarterly 20. 173-204.
@article{heymer1980, author = {Heymer, A.}, journal = {Mankind Quarterly}, key = {Heymer (1980)}, number = {3-4}, pages = {173-204}, title = {The Bayaka Pygmies of Central Africa in the Light of Human Ethnological Research Work}, volume = {20}, year = {1980} }