APA引文

Mattick, R., Hall, W., Ward, J., Farrell, M., Gossop, M., Strang, J., & Stimson, G. (1995). Methadone maintenance treatment. BMJ Group.

Citação norma Chicago

Mattick, R., W. Hall, J. Ward, M. Farrell, M. Gossop, J. Strang, and G. Stimson. Methadone Maintenance Treatment. BMJ Group, 1995.

MLA引文

Mattick, R., et al. Methadone Maintenance Treatment. BMJ Group, 1995.