Παραπομπή σε μορφή APA (7η εκδ.)

Ankerst, D., Boeck, A., Freedland, S., Thompson, I., Cronin, A., Roobol, M., . . . Vickers, A. (2012). Evaluating the PCPT risk calculator in ten international biopsy cohorts: Results from the Prostate Biopsy Collaborative Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ankerst, D., et al. Evaluating the PCPT Risk Calculator in Ten International Biopsy Cohorts: Results from the Prostate Biopsy Collaborative Group. 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ankerst, D., et al. Evaluating the PCPT Risk Calculator in Ten International Biopsy Cohorts: Results from the Prostate Biopsy Collaborative Group. 2012.