APA引用形式

Ballard, B. (1992). Teaching students from overseas. Longman.

シカゴスタイル引用形

Ballard, Brigil. Teaching Students From Overseas. Longman, 1992.

MLA引用形式

Ballard, Brigil. Teaching Students From Overseas. Longman, 1992.

警告: この引用は必ずしも正確ではありません.