Ellingsworth, H. (1972). An approach to training in population communication. East-West Communication Institute.
Chicago Style (17. basım) AtıfEllingsworth, Huber. An Approach to Training in Population Communication. Honolulu: East-West Communication Institute, 1972.
MLA (9th ed.) AtıfEllingsworth, Huber. An Approach to Training in Population Communication. East-West Communication Institute, 1972.
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