APA (7th ed.) Citation

Brashares, A. (2005). Summers of the sisterhood: Girls in pants. Corgi Books.

Chicago Style (17th ed.) Citation

Brashares, Ann. Summers of the Sisterhood: Girls in Pants. London: Corgi Books, 2005.

MLA (9th ed.) Citation

Brashares, Ann. Summers of the Sisterhood: Girls in Pants. Corgi Books, 2005.