Royal, B. (2017). Power thinking (3rd impression.). Jaico Publishing, Mumbai.
Chicago Style (17th ed.) CitationRoyal, Brandon. Power Thinking. 3rd impression. Jaico Publishing, Mumbai, 2017.
ציטוט MLARoyal, Brandon. Power Thinking. 3rd impression. Jaico Publishing, Mumbai, 2017.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.