Cook, R. (1991). Vital signs. Putnam, Rupa.
芝加哥风格引文Cook, Robin. Vital Signs. New York : New Delhi: Putnam, Rupa, 1991.
MLA引文Cook, Robin. Vital Signs. Putnam, Rupa, 1991.
警告：这些引文格式不一定是100％准确.
APA引文
Cook, R. (1991). Vital signs. Putnam, Rupa.
芝加哥风格引文Cook, Robin. Vital Signs. New York : New Delhi: Putnam, Rupa, 1991.
MLA引文Cook, Robin. Vital Signs. Putnam, Rupa, 1991.