Stanley, R. E. (1977). Promotion: Advertising, Publicity, Personal Selling, Sales Promotion. Prentice-Hall of India.
استشهاد بنمط شيكاغوStanley, Richard E. Promotion: Advertising, Publicity, Personal Selling, Sales Promotion. Englewood Clifts, N.J: Prentice-Hall of India, 1977.
MLA استشهادStanley, Richard E. Promotion: Advertising, Publicity, Personal Selling, Sales Promotion. Prentice-Hall of India, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.