@incollection{Hasan78-l2,
  author	= {Hasan, Ruqaiya},
  editor	= {Ingram, David E. and Quinn, Terry J.},
  year		= {1978},
  title		= {Some sociological considerations in second language teaching},
  booktitle	= {Language learning in Australian society: proceedings of the 1976 congress of the Applied Linguistics Association of Australia},
  publisher	= {Australia International Press},
  address	= {Melbourne}
}