APA ציטוט

Philippines. Bureau of Agricultural Economics. Economic Research Division & Philippines. Bureau of Agricultural Economics. (1978). Costs and returns in pineapple production. Bureau of Agricultural Economics.

Chicago Style (17th ed.) Citation

Philippines. Bureau of Agricultural Economics. Economic Research Division and Philippines. Bureau of Agricultural Economics. Costs and Returns in Pineapple Production. Quezon City: Bureau of Agricultural Economics, 1978.

ציטוט MLA

Philippines. Bureau of Agricultural Economics. Economic Research Division and Philippines. Bureau of Agricultural Economics. Costs and Returns in Pineapple Production. Bureau of Agricultural Economics, 1978.