Whittington, R., & Davies, M. L. (2019). Opening strategy: Professional strategists and practice change, 1960 to today (Unabridged.). HighBridge Audio.
Chicago Style (17th ed.) CitationWhittington, Richard, and Matthew Lloyd Davies. Opening Strategy: Professional Strategists and Practice Change, 1960 to Today. Unabridged. Prince Frederick: HighBridge Audio, 2019.
MLA引文Whittington, Richard, and Matthew Lloyd Davies. Opening Strategy: Professional Strategists and Practice Change, 1960 to Today. Unabridged. HighBridge Audio, 2019.
警告:這些引文格式不一定是100%准確.