Surbrook, T. C. (1997). Interpreting the National Electrical Code (4th ed.). Delmar.
Chicago Style (17th ed.) CitationSurbrook, Truman C. Interpreting the National Electrical Code. 4th ed. Albany: Delmar, 1997.
ציטוט MLASurbrook, Truman C. Interpreting the National Electrical Code. 4th ed. Delmar, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.