Gaya APA

Doebelin, E, O. (1990). Sistem pengukuran : Measurement systems application and design (Ed. 4). New York: McGraw-Hill publishing Company.

Gaya MLA

Doebelin, Ernest, O.. "Sistem pengukuran : Measurement systems application and design". Ed. 4 New York: McGraw-Hill publishing Company, 1990. Text.