Παραπομπή σε μορφή APA (7η εκδ.)

Adell, G. (2000). Indicators of colorectal cancer prognosis and response to preoperative radiotherapy.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Adell, Gunnar. Indicators of Colorectal Cancer Prognosis and Response to Preoperative Radiotherapy. 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Adell, Gunnar. Indicators of Colorectal Cancer Prognosis and Response to Preoperative Radiotherapy. 2000.