APA引用形式

Williams, I., & Dermot Curley. (2003). Green light four: Student book. New York, NY: McGraw-Hill.

シカゴスタイル引用形

Williams, Ivor., , Dermot Curley. Green Light Four: Student Book. New York, NY: McGraw-Hill, 2003.

MLA引用形式

Williams, Ivor., , Dermot Curley. Green Light Four: Student Book. New York, NY: McGraw-Hill, 2003.