APA (7th ed.) Citation

Carlson, N. (1993). Life is fun. Puffin book.

Chicago Style (17th ed.) Citation

Carlson, Nancy. Life Is Fun. New york: Puffin book, 1993.

MLA (9th ed.) Citation

Carlson, Nancy. Life Is Fun. Puffin book, 1993.

Warning: These citations may not always be 100% accurate.