APA Style
Nilsen, T., Gustafsson, J. (2016).
Teacher Quality, instructional Quality and Student Outcomes : Relationships Across Countries, Cohorts and Time .
Cham:
Springer.
MLA Style
Nilsen, Trude., Gustafsson, Jan-Eric.
"Teacher Quality, instructional Quality and Student Outcomes : Relationships Across Countries, Cohorts and Time".
Cham:
Springer,
2016.
Text.