APA-viite (7. p.)

Delaney, B., Wilson, S., Roalfe, A., Roberts, L., Redman, V., Wearn, A., . . . Hobbs, F. (2000). Cost effectiveness of initial endoscopy for dyspepsia in patients over age 50 years: A randomised controlled trial in primary care.

Chicago-viite (17. p.)

Delaney, B., S. Wilson, A. Roalfe, L. Roberts, V. Redman, A. Wearn, A. Briggs, ja F. Hobbs. Cost Effectiveness of Initial Endoscopy for Dyspepsia in Patients over Age 50 Years: A Randomised Controlled Trial in Primary Care. 2000.

MLA-viite (9. p.)

Delaney, B., et al. Cost Effectiveness of Initial Endoscopy for Dyspepsia in Patients over Age 50 Years: A Randomised Controlled Trial in Primary Care. 2000.