APA aipamena

LEVENBACH, H. (1981). The Beginning forecaster - The forescasting process through data analysis - Hans Levenbach, James P. Cleary. Lifetime Learning Publications.

Chicago Style aipamena

LEVENBACH, Hans. The Beginning Forecaster - The Forescasting Process Through Data Analysis - Hans Levenbach, James P. Cleary. Lifetime Learning Publications, 1981.

MLA aipamena

LEVENBACH, Hans. The Beginning Forecaster - The Forescasting Process Through Data Analysis - Hans Levenbach, James P. Cleary. Lifetime Learning Publications, 1981.