APA (7th ed.) Citation

Ton So Har. (1989). Biologi virus hepatitis B manusia. Infopub Sdn. Bhd..

Chicago Style (17th ed.) Citation

Ton So Har. Biologi Virus Hepatitis B Manusia. Kuala Lumpur: Infopub Sdn. Bhd., 1989.

MLA (9th ed.) Citation

Ton So Har. Biologi Virus Hepatitis B Manusia. Infopub Sdn. Bhd., 1989.

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