(1948). Basic principles of guidance [by] Philip W.L Cox [and] John Carr Duff in collaboration with Marie McNamara.
芝加哥风格引文Basic Principles of Guidance [by] Philip W.L Cox [and] John Carr Duff in Collaboration with Marie McNamara. 1948.
MLA引文Basic Principles of Guidance [by] Philip W.L Cox [and] John Carr Duff in Collaboration with Marie McNamara. 1948.
警告：这些引文格式不一定是100％准确.