Pettman, B. O. (1973). Training and retraining: A basis for the future. Transcripta Books.
Chicago Edition CitationPettman, B. O. Training and Retraining: A Basis for the Future. New York: Transcripta Books, 1973.
MLA Edition CitationPettman, B. O. Training and Retraining: A Basis for the Future. Transcripta Books, 1973.
Warning: These citations may not always be 100% accurate.