APA引文

Ballard, P. (2000). Gifts for Gus: The sound of G. Child's World.

Chicago Style (17th ed.) Citation

Ballard, Peg. Gifts for Gus: The Sound of G. [Chanhassen, Minn.]: Child's World, 2000.

MLA引文

Ballard, Peg. Gifts for Gus: The Sound of G. Child's World, 2000.

警告：這些引文格式不一定是100％准確.