APA引文

O'BRIEN, T. SIMPLY GRAMMAR- 7. V-CONNET.

Chicago Style (17th ed.) Citation

O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. NEW DELHI: V-CONNET.

MLA引文

O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. V-CONNET.

警告：這些引文格式不一定是100％准確.