APA引文

O'BRIEN, T. (2016). SIMPLY GRAMMAR - BOOK 1. V CONNECT.

Chicago Style (17th ed.) Citation

O'BRIEN, TERRY. SIMPLY GRAMMAR - BOOK 1. NEW DELHI: V CONNECT, 2016.

MLA引文

O'BRIEN, TERRY. SIMPLY GRAMMAR - BOOK 1. V CONNECT, 2016.

警告：這些引文格式不一定是100％准確.