Unesco. (1992). Population communication: Communication theories, development and strategies. Vol. 1. UNESCO.
Chicago Style (17th ed.) CitationUnesco. Population Communication: Communication Theories, Development and Strategies. Vol. 1. Bangkok, Thailand: UNESCO, 1992.
ציטוט MLAUnesco. Population Communication: Communication Theories, Development and Strategies. Vol. 1. UNESCO, 1992.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.