Kannapon, L., Dulce, P., & H. Jacqueline, B. (2025). Product Innovation Toolbox: A Field Guide to Consumer Understanding and Research (2th Edition). Wiley.
استشهاد بنمط شيكاغوKannapon, Lopetcharat, Paredes Dulce, و Beckley H. Jacqueline. Product Innovation Toolbox: A Field Guide to Consumer Understanding and Research (2th Edition). Wiley, 2025.
MLA استشهادKannapon, Lopetcharat, Paredes Dulce, و Beckley H. Jacqueline. Product Innovation Toolbox: A Field Guide to Consumer Understanding and Research (2th Edition). Wiley, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.