APA引文

Perry, J. (1983). Voices of emeergency. Popular.

芝加哥风格引文

Perry, John. Voices of Emeergency. Bombay: Popular, 1983.

MLA引文

Perry, John. Voices of Emeergency. Popular, 1983.

警告：这些引文格式不一定是100％准确.