Gaya APA
Nilsen, T., Gustafsson, J. (2016).
Teacher quality, instructional quality and student outcomes :relationships across countries, cohorts and time .
Cham, Switzerland:
Springer Open.
Gaya MLA
Nilsen, Trude., Gustafsson, Jan-Eric.
"Teacher quality, instructional quality and student outcomes :relationships across countries, cohorts and time".
Cham, Switzerland:
Springer Open,
2016.
Electronic Resource.