Παραπομπή σε μορφή APA (7η εκδ.)

Wildi Theodore. (1995). Metric units and conversion charts: A metrication handbook for engineers, technologists, and scientists (2nd ed.). IEEE Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wildi Theodore. Metric Units and Conversion Charts: A Metrication Handbook for Engineers, Technologists, and Scientists. 2nd ed. IEEE Press, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wildi Theodore. Metric Units and Conversion Charts: A Metrication Handbook for Engineers, Technologists, and Scientists. 2nd ed. IEEE Press, 1995.