Hutchinson, Amélia P. and Lloyd, Janet. 2003. Portuguese: an essential grammar. 2nd edn. London: Routledge. 283pp.
@book{gHutchinsonLloydPortuguese,
address = {London},
author = {Hutchinson, Amélia P. and Lloyd, Janet},
edition = {2},
pages = {283},
publisher = {London: Routledge},
title = {Portuguese: an essential grammar},
year = {2003}
}