Practical English usage. Fourth edition.

@book{34410,
   author = {SWAN, Michael},
   address = {Oxford},
   location = {Oxford},
   isbn = {978-0-19-420243-5},
   publisher = {Oxford University Press},
   title = {Practical English usage. Fourth edition.},
   year = {2017}
}

TY  - BOOK
ID  - 34410
AU  - SWAN, Michael
PY  - 2017
TI  - Practical English usage. Fourth edition.
PB  - Oxford University Press
CY  - Oxford
SN  - 9780194202435
ER  - 

SWAN, Michael. \textit{Practical English usage. Fourth edition.}. Oxford: Oxford University Press, 2017. ISBN~978-0-19-420243-5.