APA引文
Ramsden, E. N. (1994). A-level chemistry: E N Ramsden (3rd ed.). Stanley Thornes.
芝加哥风格引文
Ramsden, E N. A-level Chemistry: E N Ramsden. 3rd ed. Cheltenham, England: Stanley Thornes, 1994.
MLA引文
Ramsden, E N. A-level Chemistry: E N Ramsden. 3rd ed. Stanley Thornes, 1994.
警告：这些引文格式不一定是100％准确.