APA (7th ed.) Citation

Pitsia, V., Biggart, A., & Karakolidis, A. (2017). The role of students' self-beliefs, motivation and attitudes in predicting mathematics achievement: A multilevel analysis of the Programme for International Student Assessment data. Learning & Individual Differences, 55, 163. https://doi.org/10.1016/j.lindif.2017.03.014

Chicago Style (17th ed.) Citation

Pitsia, Vasiliki, Andy Biggart, and Anastasios Karakolidis. "The Role of Students' Self-beliefs, Motivation and Attitudes in Predicting Mathematics Achievement: A Multilevel Analysis of the Programme for International Student Assessment Data." Learning & Individual Differences 55 (2017): 163. https://doi.org/10.1016/j.lindif.2017.03.014.

MLA (9th ed.) Citation

Pitsia, Vasiliki, et al. "The Role of Students' Self-beliefs, Motivation and Attitudes in Predicting Mathematics Achievement: A Multilevel Analysis of the Programme for International Student Assessment Data." Learning & Individual Differences, vol. 55, 2017, p. 163, https://doi.org/10.1016/j.lindif.2017.03.014.