APA (7th ed.) Citation

Cutler-Stuart, M., & Parker, A. (1989). Switch on your brain. Pelanduk.

Chicago Style (17th ed.) Citation

Cutler-Stuart, Margaret, and Allan Parker. Switch on Your Brain. Petaling Jaya: Pelanduk, 1989.

MLA (8th ed.) Citation

Cutler-Stuart, Margaret, and Allan Parker. Switch on Your Brain. Pelanduk, 1989.