APA引文

Polacco, P. (1992). Picnic at Mudsock Meadow. Putnam.

芝加哥风格引文

Polacco, Patricia. Picnic at Mudsock Meadow. New York: Putnam, 1992.

MLA引文

Polacco, Patricia. Picnic at Mudsock Meadow. Putnam, 1992.

警告：这些引文格式不一定是100％准确.