APA aipamena

Engel, J. F. (1972). Market Segmentation. Holt Rine hart and Winston.

Chicago Style aipamena

Engel, James F. Market Segmentation. New york: Holt Rine hart and Winston, 1972.

MLA aipamena

Engel, James F. Market Segmentation. Holt Rine hart and Winston, 1972.

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