Gilchrist, J., & Snowling, M. (2017). On the validity and sensitivity of the phonics screening check: Erratum and further analysis. Wiley.
Chicago-viite (17. p.)Gilchrist, J., ja M. Snowling. On the Validity and Sensitivity of the Phonics Screening Check: Erratum and Further Analysis. Wiley, 2017.
MLA-viite (9. p.)Gilchrist, J., ja M. Snowling. On the Validity and Sensitivity of the Phonics Screening Check: Erratum and Further Analysis. Wiley, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.