APA (7th ed.) Citation

Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.

Chicago Style (17th ed.) Citation

Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.

MLA (9th ed.) Citation

Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.

Warning: These citations may not always be 100% accurate.