Walker, O. C. &. M. (2014). Marketing Strategy: A Decision focused approach. TMH.
芝加哥风格引文Walker, Orville C. & Mullins. Marketing Strategy: A Decision Focused Approach. New Delhi: TMH, 2014.
MLA引文Walker, Orville C. & Mullins. Marketing Strategy: A Decision Focused Approach. TMH, 2014.
警告：这些引文格式不一定是100％准确.