APA引文

DAVID AND GLOVER, P. (2007). EASY LEARNING COUNTING PRACTICE AGE 5 - 7.

Chicago Style (17th ed.) Citation

DAVID AND GLOVER, PENNY. EASY LEARNING COUNTING PRACTICE AGE 5 - 7. 2007.

MLA引文

DAVID AND GLOVER, PENNY. EASY LEARNING COUNTING PRACTICE AGE 5 - 7. 2007.

警告：這些引文格式不一定是100％准確.