APA Style
Katie, B., Wilhelm, H. (2009).
Tiger-tiger, is it true? : four questions to make you smile again .
Carlsbad, USA:
Hay House, Inc.
MLA Style
Katie, Byron., Wilhelm, Hans.
"Tiger-tiger, is it true? : four questions to make you smile again".
Carlsbad, USA:
Hay House, Inc,
2009.
Text.