Jones, E. (1988). Paradox made easy. McGraw-Hill.
Chicago Style (17th ed.) CitationJones, Edward. Paradox Made Easy. Berkeley, Calif: McGraw-Hill, 1988.
ציטוט MLAJones, Edward. Paradox Made Easy. McGraw-Hill, 1988.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.