APA引文

ODHAM PRESSLTD. GENERAL ENMGINEERING WORKSHOP PRACTICE. O P L.

芝加哥风格引文

ODHAM PRESSLTD. GENERAL ENMGINEERING WORKSHOP PRACTICE. LONDON: O P L.

MLA引文

ODHAM PRESSLTD. GENERAL ENMGINEERING WORKSHOP PRACTICE. O P L.

警告：这些引文格式不一定是100％准确.