APA (7th ed.) Citation

Howe, C. (1991). Information Technology and Group Work in Physics. Journal of Computer Assisted Learning, 7(2), 133.

Chicago Style (17th ed.) Citation

Howe, C. "Information Technology and Group Work in Physics." Journal of Computer Assisted Learning 7, no. 2 (1991): 133.

MLA (9th ed.) Citation

Howe, C. "Information Technology and Group Work in Physics." Journal of Computer Assisted Learning, vol. 7, no. 2, 1991, p. 133.