Cita APA (7th ed.)

Caravolas, M., Hulme, C., & Snowling, M. (2001). The foundations of spelling ability: Evidence from a 3-year longitudinal study.

Cita Chicago (17th ed.)

Caravolas, M., C. Hulme, i M. Snowling. The Foundations of Spelling Ability: Evidence from a 3-year Longitudinal Study. 2001.

Cita MLA (9th ed.)

Caravolas, M., et al. The Foundations of Spelling Ability: Evidence from a 3-year Longitudinal Study. 2001.