APA (7th ed.) Citation

Comber, L., & Omardin Haji Ashaari. (2007). Peristiwa 13 Mei: Sejarah perhubungan Melayu-China. IBS Buku Sdn. Bhd..

Chicago Style (17th ed.) Citation

Comber, Leon, and Omardin Haji Ashaari. Peristiwa 13 Mei: Sejarah Perhubungan Melayu-China. Petaling Jaya: IBS Buku Sdn. Bhd., 2007.

MLA (9th ed.) Citation

Comber, Leon, and Omardin Haji Ashaari. Peristiwa 13 Mei: Sejarah Perhubungan Melayu-China. IBS Buku Sdn. Bhd., 2007.

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