Backstrom, Peter C. and Radloff, Carla F. 1992. Languages of Northern Areas. (Sociolinguistic Survey of Northern Pakistan, 2.) Islamabad: National Institute of Pakistan Studies.
@book{Backstrom1992, address = {Islamabad}, author = {Backstrom, Peter C. and Radloff, Carla F.}, publisher = {National Institute of Pakistan Studies}, series = {Sociolinguistic Survey of Northern Pakistan}, title = {Languages of Northern Areas}, volume = {2}, year = {1992} }
@book{Backstrom1992, address = {Islamabad}, author = {Backstrom, Peter C. and Radloff, Carla F.}, publisher = {National Institute of Pakistan Studies}, series = {Sociolinguistic Survey of Northern Pakistan}, title = {Languages of Northern Areas}, volume = {2}, year = {1992} }
@book{Backstrom1992, address = {Islamabad}, author = {Backstrom, Peter C. and Radloff, Carla F.}, publisher = {National Institute of Pakistan Studies}, series = {Sociolinguistic Survey of Northern Pakistan}, title = {Languages of Northern Areas}, volume = {2}, year = {1992} }