Ellis, J., & Williams, D. (1995). International business strategy. Financial Times Prentice Hall/Pearson Education.
Chicagoスタイル(17版)引用形式Ellis, John, , David Williams. International Business Strategy. Harlow: Financial Times Prentice Hall/Pearson Education, 1995.
MLA(9版)引用形式Ellis, John, , David Williams. International Business Strategy. Financial Times Prentice Hall/Pearson Education, 1995.