APA引文
ebrary, Inc, & Kessler, J. H. (1996). Distinguished African American scientists of the 20th century. Oryx Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, and James H. Kessler. Distinguished African American Scientists of the 20th Century. Phoenix, Ariz.: Oryx Press, 1996.
MLA引文
ebrary, Inc, and James H. Kessler. Distinguished African American Scientists of the 20th Century. Oryx Press, 1996.
警告：這些引文格式不一定是100％准確.