APA
"United Nations E. a. S. C. f. A. a. t. P., "United Nations E. a. S. C. f. A. a. t. P., . (1975). Guidelines for preparing subnational population projection. Bangkok: UN.
Chicago
"United Nations Economic and Social Commission for Asia and the Pacific", "United Nations Economic and Social Commission for Asia and the Pacific", . 1975. Guidelines for preparing subnational population projection. Bangkok: UN.
Harvard
"United Nations E. a. S. C. f. A. a. t. P., "United Nations E. a. S. C. f. A. a. t. P., . (1975). Guidelines for preparing subnational population projection. Bangkok: UN.
MLA
"United Nations Economic and Social Commission for Asia and the Pacific", "United Nations Economic and Social Commission for Asia and the Pacific", . Guidelines for preparing subnational population projection. Bangkok: UN. 1975.