Citação norma APA

Tracey, D. M. (1995). Promoting cost effective prescribing. More trials from general practice are needed. BMJ Group.

Citação norma Chicago

Tracey, D. M. Promoting Cost Effective Prescribing. More Trials From General Practice Are Needed. BMJ Group, 1995.

Citação norma MLA

Tracey, D. M. Promoting Cost Effective Prescribing. More Trials From General Practice Are Needed. BMJ Group, 1995.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.