Strandskogen, Åse-Berit and Strandskogen, Rolf. 1986. Norwegian – An Essential Grammar. London &New York: Routledge.
@book{audersetinterrog-strandskogennorwegian1986,
address = {London &New York},
author = {Strandskogen, Åse-Berit and Strandskogen, Rolf},
publisher = {Routledge},
title = {Norwegian – An Essential Grammar},
year = {1986}
}