APA引文

ALLEN, R. (2014). ACTIVE GRAMMAR PRACTICE BOOK- 7. SCHOLASTIC.

Chicago Style (17th ed.) Citation

ALLEN, ROSEMARY. ACTIVE GRAMMAR PRACTICE BOOK- 7. SCHOLASTIC, 2014.

MLA引文

ALLEN, ROSEMARY. ACTIVE GRAMMAR PRACTICE BOOK- 7. SCHOLASTIC, 2014.

警告：這些引文格式不一定是100％准確.