APA引文

Yawarat Porapakkham. (1986). Levels and trends of mortality in Thailand. United Nations Economic and Social Commission for Asia and the Pacific.

Chicago Style (17th ed.) Citation

Yawarat Porapakkham. Levels and Trends of Mortality in Thailand. Bangkok: United Nations Economic and Social Commission for Asia and the Pacific, 1986.

MLA引文

Yawarat Porapakkham. Levels and Trends of Mortality in Thailand. United Nations Economic and Social Commission for Asia and the Pacific, 1986.