APA (7th ed.) Citation

Frost, H. (2005). Tyrannosaurus rex. Pebble Books.

Chicago Style (17th ed.) Citation

Frost, Helen. Tyrannosaurus Rex. Minnesota: Pebble Books, 2005.

MLA (9th ed.) Citation

Frost, Helen. Tyrannosaurus Rex. Pebble Books, 2005.

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