APA (7th ed.) Citation

Lindgren, A., & Wikland, I. (1990). Lotta's Christmas surprise. R&S Books.

Chicago Style (17th ed.) Citation

Lindgren, Astrid, and Ilon Wikland. Lotta's Christmas Surprise. Stockholm ; New York: R&S Books, 1990.

MLA (9th ed.) Citation

Lindgren, Astrid, and Ilon Wikland. Lotta's Christmas Surprise. R&S Books, 1990.