APA (7th ed.) Citation

Vaughan, J. (1993). PERCAYAKAH ANDA?: ALAM SAINS. Utusan Publication & Distributors Sdn Bhd.

Chicago Style (17th ed.) Citation

Vaughan, Jenny. PERCAYAKAH ANDA?: ALAM SAINS. Kuala Lumpur: Utusan Publication & Distributors Sdn Bhd, 1993.

MLA (9th ed.) Citation

Vaughan, Jenny. PERCAYAKAH ANDA?: ALAM SAINS. Utusan Publication & Distributors Sdn Bhd, 1993.

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