WREN & MARTIN. (2011). A FINAL COURSE IN GRAMMAR AND COMPOSITION. S CHAND PUBL.
芝加哥风格引文WREN & MARTIN. A FINAL COURSE IN GRAMMAR AND COMPOSITION. S CHAND PUBL, 2011.
MLA引文WREN & MARTIN. A FINAL COURSE IN GRAMMAR AND COMPOSITION. S CHAND PUBL, 2011.
警告：这些引文格式不一定是100％准确.