APA引文

FRANK EDUCATION AIDS. (2013). LEARNIG MATHS THE FUN WAY- 6. FRANK EDUCATION AIDS.

Chicago Style (17th ed.) Citation

FRANK EDUCATION AIDS. LEARNIG MATHS THE FUN WAY- 6. FRANK EDUCATION AIDS, 2013.

MLA引文

FRANK EDUCATION AIDS. LEARNIG MATHS THE FUN WAY- 6. FRANK EDUCATION AIDS, 2013.

警告：這些引文格式不一定是100％准確.