APA (7th ed.) Citation

Orme Helen. (2005). What are rainbows made of? Utusan Publication & Distributor.

Chicago Style (17th ed.) Citation

Orme Helen. What Are Rainbows Made of? Kuala Lumpur: Utusan Publication & Distributor, 2005.

MLA (9th ed.) Citation

Orme Helen. What Are Rainbows Made of? Utusan Publication & Distributor, 2005.