APA引文
Pryor, E. B. (1987). Clara Barton: Professional angel. University of Pennsylvania Press.
Chicago Style (17th ed.) Citation
Pryor, Elizabeth Brown. Clara Barton: Professional Angel. Philadelphia [Pa.]: University of Pennsylvania Press, 1987.
MLA引文
Pryor, Elizabeth Brown. Clara Barton: Professional Angel. University of Pennsylvania Press, 1987.
警告:這些引文格式不一定是100%准確.