APA引文
Johnson, L. G. (1987). Biology (2nd ed.). Wm. C. Brown.
Chicago Style (17th ed.) Citation
Johnson, Leland G. Biology. 2nd ed. Dubuque, Iowa: Wm. C. Brown, 1987.
MLA引文
Johnson, Leland G. Biology. 2nd ed. Wm. C. Brown, 1987.
警告：這些引文格式不一定是100％准確.