APA引文

DAVID ALLAN LAW. (1920). HEAT ENGINES. LONG MAN GROUP.

芝加哥风格引文

DAVID ALLAN LAW. HEAT ENGINES. LONDON: LONG MAN GROUP, 1920.

MLA引文

DAVID ALLAN LAW. HEAT ENGINES. LONG MAN GROUP, 1920.

警告：这些引文格式不一定是100％准确.