Schwartz, Arthur. 1975. Wolof: a language without direct object. Journal of West African Languages 10. 219-267.
@article{malchukovditransitives-schwartz1975, author = {Schwartz, Arthur}, journal = {Journal of West African Languages}, number = {2}, pages = {219-267}, school = {University of California}, title = {Wolof: a language without direct object}, volume = {10}, year = {1975} }