APA引文

BOARD OF EDITORS. (1983). ACTIVE ENG. GRAMMAR & COMPOSITION. MACMILLAN.

芝加哥风格引文

BOARD OF EDITORS. ACTIVE ENG. GRAMMAR & COMPOSITION. BOMBAY: MACMILLAN, 1983.

MLA引文

BOARD OF EDITORS. ACTIVE ENG. GRAMMAR & COMPOSITION. MACMILLAN, 1983.

警告：这些引文格式不一定是100％准确.