Maslova, Elena and Nedjalkov, Vladimir P. 2005. Reciprocal constructions. In WALS, 430-433.
@incollection{maslovanedjalkov2005, author = {Maslova, Elena and Nedjalkov, Vladimir P}, booktitle = {WALS}, key = {Maslova & Nedjalkov 2005}, pages = {430-433}, title = {Reciprocal constructions}, year = {2005} }