Weir, W. (1963). Truth in advertising and other heresies. mc graw hill.
Chicago Edition CitationWeir, Walter. Truth in Advertising and Other Heresies. Newyork: mc graw hill, 1963.
Cita MLAWeir, Walter. Truth in Advertising and Other Heresies. mc graw hill, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.