Matthews and Yip 1994

Matthews, Stephen and Yip, Virginia. 1994. Cantonese: A Comprehensive Grammar. London: Routledge.

@book{jacquesestimative-matthews94cantonese,
  author    = {Matthews, Stephen and Yip, Virginia},
  publisher = {London: Routledge},
  title     = {Cantonese: A Comprehensive Grammar},
  year      = {1994}
}