LINNEMAN ROBERT E. (1993). MAKING NICHE MARKETING WORK. MCGRAW-HILL.
Chicago Style aipamenaLINNEMAN ROBERT E. MAKING NICHE MARKETING WORK. NEW YORK: MCGRAW-HILL, 1993.
MLA aipamenaLINNEMAN ROBERT E. MAKING NICHE MARKETING WORK. MCGRAW-HILL, 1993.
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