(1980). Programming via Pascal / J.S. Rohl and H.J. Barrett.
芝加哥风格引文Programming via Pascal / J.S. Rohl and H.J. Barrett. 1980.
MLA引文Programming via Pascal / J.S. Rohl and H.J. Barrett. 1980.
警告：这些引文格式不一定是100％准确.
APA引文
(1980). Programming via Pascal / J.S. Rohl and H.J. Barrett.
芝加哥风格引文Programming via Pascal / J.S. Rohl and H.J. Barrett. 1980.
MLA引文Programming via Pascal / J.S. Rohl and H.J. Barrett. 1980.