Luther, W. M., & Luther, W. M. (2001). The marketing plan how to prepare and implement it William M. Luther. Amacom.
Chicago-стиль цитированияLuther, William M., and William M. Luther. The Marketing Plan How to Prepare and Implement It William M. Luther. Amacom, 2001.
MLA-цитированиеLuther, William M., and William M. Luther. The Marketing Plan How to Prepare and Implement It William M. Luther. Amacom, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.