Friedrich, Paul. 1972. Social Context and Semantic Feature: The Russian Pronominal Usage. In Gumperz, John J. and Dell, Hymes (eds.), Directions in Sociolinguistics: The Ethnography of Communication, 270-300. New York: Holt, Rinehart and Winston.
@incollection{Friedrich-1972,
address = {New York},
author = {Friedrich, Paul},
booktitle = {Directions in Sociolinguistics: The Ethnography of Communication},
editor = {Gumperz, John J. and Dell, Hymes},
pages = {270-300},
publisher = {Holt, Rinehart and Winston},
title = {Social Context and Semantic Feature: The Russian Pronominal Usage},
year = {1972}
}