APA (7th ed.) Citation

Wilder, L. I., & Ettlinger, D. (1997). A Little house birthday: Adapted from the Little house books by Laura Ingalls Wilder. HarperCollins.

Chicago Style (17th ed.) Citation

Wilder, Laura Ingalls, and Doris Ettlinger. A Little House Birthday: Adapted from the Little House Books by Laura Ingalls Wilder. New York: HarperCollins, 1997.

MLA (9th ed.) Citation

Wilder, Laura Ingalls, and Doris Ettlinger. A Little House Birthday: Adapted from the Little House Books by Laura Ingalls Wilder. HarperCollins, 1997.