Cita APA (7a ed.)

180166 Hawkridge, D., Newton, W., & Hall, C. (1988). Computers in company training. London : Croom Helm.

Cita Chicago Style (17a ed.)

180166 Hawkridge, David, Wendy Newton, y Carole Hall. Computers in Company Training. London : Croom Helm, 1988.

Cita MLA (9a ed.)

180166 Hawkridge, David, et al. Computers in Company Training. London : Croom Helm, 1988.