Chia Boon Hock. (1981). Suicidal behavior in Singapore. Southeast Asian Medical Information Center.
Chicago Style aipamenaChia Boon Hock. Suicidal Behavior in Singapore. Tokyo: Southeast Asian Medical Information Center, 1981.
MLA aipamenaChia Boon Hock. Suicidal Behavior in Singapore. Southeast Asian Medical Information Center, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.