Owens Peare, C. Helen Keller.
Chicago Style (17th ed.) CitationOwens Peare, Catherine. Helen Keller.
MLA引文Owens Peare, Catherine. Helen Keller.
警告：這些引文格式不一定是100％准確.
APA引文
Owens Peare, C. Helen Keller.
Chicago Style (17th ed.) CitationOwens Peare, Catherine. Helen Keller.
MLA引文Owens Peare, Catherine. Helen Keller.