Khandwalla, P. N. (1988). Fourth eye: Excellence through creativity (2nd ed.). Wheeler Publishing.
Chicago Edition CitationKhandwalla, Pradip N. Fourth Eye: Excellence Through Creativity. 2nd ed. New Delhi: Wheeler Publishing, 1988.
ציטוט MLAKhandwalla, Pradip N. Fourth Eye: Excellence Through Creativity. 2nd ed. Wheeler Publishing, 1988.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.