@InCollection{Kruk:2018,
author
=
"M.Kruk",
title
=
"Autonomy held in the hand or the use of mobile devices by advancedlearners of English",
pages
=
"97--111",
year
=
"2018",
booktitle
=
"CALL for Mobility ISBN: 9783631748367",
editor
=
"Eds. Joanna Pitura, Shannon Sauro",
publisher
=
"Peter Lang GmbH",
address
=
"Berlin",
series
=
"Studies in Computer Assisted Language Learning",
}