APA (7th ed.) Citation

Baumgart, K. (2002). Laura's journey to the stars. Koala Books.

Chicago Style (17th ed.) Citation

Baumgart, Klaus. Laura's Journey to the Stars. Australia: Koala Books, 2002.

MLA (9th ed.) Citation

Baumgart, Klaus. Laura's Journey to the Stars. Koala Books, 2002.