APA引文

Silverstein, S. (1974). Where the sidewalk ends: The poems & drawings of Shel Silverstein. HarperCollins.

Chicago Style (17th ed.) Citation

Silverstein, Shel. Where the Sidewalk Ends: The Poems & Drawings of Shel Silverstein. New York: HarperCollins, 1974.

MLA引文

Silverstein, Shel. Where the Sidewalk Ends: The Poems & Drawings of Shel Silverstein. HarperCollins, 1974.

警告：這些引文格式不一定是100％准確.