CHRISTENSEN & KOCKROW. Foundations of nursing vol.1. [s n].
芝加哥风格引文CHRISTENSEN 与 KOCKROW. Foundations of Nursing Vol.1. [s l]: [s n].
MLA引文CHRISTENSEN 与 KOCKROW. Foundations of Nursing Vol.1. [s n].
警告：这些引文格式不一定是100％准确.
APA引文