ARNOLD, T. K. BASIC ENGLISH GRAMMAR FOR SCHOOLS.
芝加哥风格引文ARNOLD, THOMAS. KURCHEVER. BASIC ENGLISH GRAMMAR FOR SCHOOLS.
MLA引文ARNOLD, THOMAS. KURCHEVER. BASIC ENGLISH GRAMMAR FOR SCHOOLS.
警告：这些引文格式不一定是100％准确.
APA引文
ARNOLD, T. K. BASIC ENGLISH GRAMMAR FOR SCHOOLS.
芝加哥风格引文ARNOLD, THOMAS. KURCHEVER. BASIC ENGLISH GRAMMAR FOR SCHOOLS.
MLA引文ARNOLD, THOMAS. KURCHEVER. BASIC ENGLISH GRAMMAR FOR SCHOOLS.