APA

Turnbull S., Guille R., Hussain N. & Mayer U. (2007). Caterpillars and Butterflies Designed by Nelupa Hussain ; Illustrated by Rosanne Guille and Uwe Mayer. London: Usborne.

Chicago

Turnbull Stephaine, Guille Rosanne, Hussain Nelupa and Mayer Uwe. 2007. Caterpillars and Butterflies Designed by Nelupa Hussain ; Illustrated by Rosanne Guille and Uwe Mayer. London: Usborne.

Harvard

Turnbull S., Guille R., Hussain N. and Mayer U. (2007). Caterpillars and Butterflies Designed by Nelupa Hussain ; Illustrated by Rosanne Guille and Uwe Mayer. London: Usborne.

MLA

Turnbull Stephaine, Guille Rosanne, Hussain Nelupa and Mayer Uwe. Caterpillars and Butterflies Designed by Nelupa Hussain ; Illustrated by Rosanne Guille and Uwe Mayer. London: Usborne. 2007.