Ury, W. (1991). Getting Past No. Random House.
Chicago Style (17th ed.) CitationUry, William. Getting Past No. New Delhi: Random House, 1991.
ציטוט MLAUry, William. Getting Past No. Random House, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
Ury, W. (1991). Getting Past No. Random House.
Chicago Style (17th ed.) CitationUry, William. Getting Past No. New Delhi: Random House, 1991.
ציטוט MLAUry, William. Getting Past No. Random House, 1991.