APA引文

SINGH, S. (2003). ORIENT LONGMAN ENGLISH GRAMMAR. ORIENT LONGMAN.

Chicago Style (17th ed.) Citation

SINGH, SHRIKRISHNA. ORIENT LONGMAN ENGLISH GRAMMAR. HYDERABAD: ORIENT LONGMAN, 2003.

MLA引文

SINGH, SHRIKRISHNA. ORIENT LONGMAN ENGLISH GRAMMAR. ORIENT LONGMAN, 2003.

警告：這些引文格式不一定是100％准確.