APA
MARTINIE S. L., . (2016). '' Better to be pessimist'': A narrative inquiry into mathematics teachers' experience of the transition to the common core. Phhiladelphia: Taylor & Francis.
Chicago
MARTINIE Sherri L, . 2016. '' Better to be pessimist'': A narrative inquiry into mathematics teachers' experience of the transition to the common core. Phhiladelphia: Taylor & Francis.
Harvard
MARTINIE S. L., . (2016). '' Better to be pessimist'': A narrative inquiry into mathematics teachers' experience of the transition to the common core. Phhiladelphia: Taylor & Francis.
MLA
MARTINIE Sherri L, . '' Better to be pessimist'': A narrative inquiry into mathematics teachers' experience of the transition to the common core. Phhiladelphia: Taylor & Francis. 2016.