Παραπομπή σε μορφή APA (7η εκδ.)

Finch, C. (2011). Sage beginner's guide: Unlock the full potential of Sage for simplifying and automating mathematical computing. Packt Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Finch, Craig. Sage Beginner's Guide: Unlock the Full Potential of Sage for Simplifying and Automating Mathematical Computing. Olton, Birmingham: Packt Pub., 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Finch, Craig. Sage Beginner's Guide: Unlock the Full Potential of Sage for Simplifying and Automating Mathematical Computing. Packt Pub., 2011.