APA引文

Rathmann, P. (2006). Counting 1-2-3. Mother Goose Programs.

Chicago Style (17th ed.) Citation

Rathmann, Peggy. Counting 1-2-3. Chester, VT: Mother Goose Programs, 2006.

MLA引文

Rathmann, Peggy. Counting 1-2-3. Mother Goose Programs, 2006.

警告：這些引文格式不一定是100％准確.