APA引用形式

Harper Alvarado, M. (1989). IX Conference "The Offer Academic Problem Essential National University".

シカゴスタイル引用形

Harper Alvarado, Marlene. IX Conference "The Offer Academic Problem Essential National University". 1989.

MLA引用形式

Harper Alvarado, Marlene. IX Conference "The Offer Academic Problem Essential National University". 1989.

警告: この引用は必ずしも正確ではありません.