Schultz, R., & McWilliams, S. (1966). Electrical experiments you can do (Rev. ed.). Thomas Alva Edison Foundation.
Chicago Style (17th ed.) CitationSchultz, Robert, and Sherwin McWilliams. Electrical Experiments You Can Do. Rev. ed. New York: Thomas Alva Edison Foundation, 1966.
ציטוט MLASchultz, Robert, and Sherwin McWilliams. Electrical Experiments You Can Do. Rev. ed. Thomas Alva Edison Foundation, 1966.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.