Παραπομπή σε μορφή APA (7η εκδ.)

Kirkup, L., & Frenkel, R. B. (2006). An introduction to uncertainty in measurement using the GUM: (guide to the expression of uncertainty in measurement). Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kirkup, Les, και R. B. Frenkel. An Introduction to Uncertainty in Measurement Using the GUM: (guide to the Expression of Uncertainty in Measurement). Cambridge: Cambridge University Press, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kirkup, Les, και R. B. Frenkel. An Introduction to Uncertainty in Measurement Using the GUM: (guide to the Expression of Uncertainty in Measurement). Cambridge University Press, 2006.