Παραπομπή σε μορφή APA (7η εκδ.)

Roberts, S. (1991). Solar electricity: A practical guide to designing and installing small photovoltaic systems. Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roberts, Simon. Solar Electricity: A Practical Guide to Designing and Installing Small Photovoltaic Systems. New York: Prentice Hall, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Roberts, Simon. Solar Electricity: A Practical Guide to Designing and Installing Small Photovoltaic Systems. Prentice Hall, 1991.