Zelko, H. P. (1957). Successful conference and discussion techniques. McGraw Hill Book Company.
Chicago Style (17th ed.) CitationZelko, Harold P. Successful Conference and Discussion Techniques. McGraw Hill Book Company, 1957.
MLA (8th ed.) CitationZelko, Harold P. Successful Conference and Discussion Techniques. McGraw Hill Book Company, 1957.
Warning: These citations may not always be 100% accurate.