Keene, C. (2015). Nancy Drew Diaries: The Clue at Black Creek Farm No. 9. Aladdin Paperbacks.
芝加哥风格引文Keene, Carolyn. Nancy Drew Diaries: The Clue at Black Creek Farm No. 9. New York: Aladdin Paperbacks, 2015.
MLA引文Keene, Carolyn. Nancy Drew Diaries: The Clue at Black Creek Farm No. 9. Aladdin Paperbacks, 2015.
警告：这些引文格式不一定是100％准确.