APA引文

Maslen, B. L. (2006). Bob books set 3: Word families.

Chicago Style (17th ed.) Citation

Maslen, Bobby Lynn. Bob Books Set 3: Word Families. 2006.

MLA引文

Maslen, Bobby Lynn. Bob Books Set 3: Word Families. 2006.

警告：這些引文格式不一定是100％准確.