Gaya APA

JOHNSON, C, D. (2014). PROCESS CONTROL INSTRUMENTATION TECHNOLOGY: EIGHTH EDITION (ED.8). HARLOW: PEARSON EDUCATO.

Gaya MLA

JOHNSON, CURTIS, D.. "PROCESS CONTROL INSTRUMENTATION TECHNOLOGY: EIGHTH EDITION". ED.8 HARLOW: PEARSON EDUCATO, 2014. Text.