APA (7th ed.) Citation

Bull, S. (1994). Learning languages: Implications for student modelling in ICALL.

Chicago Style (17th ed.) Citation

Bull, Susan. Learning Languages: Implications for Student Modelling in ICALL. Edinburgh, 1994.

MLA (9th ed.) Citation

Bull, Susan. Learning Languages: Implications for Student Modelling in ICALL. 1994.

Warning: These citations may not always be 100% accurate.