APA (7th ed.) Citation

Puerto Rico. Planning Board, Puerto Rico. Bureau of Economics and Statistics, Puerto Rico. Bureau of Economic and Social Planning, Puerto Rico. Bureau of Economic and Social Analysis, Puerto Rico. Bureau of Statistics, & Puerto Rico. Bureau of Economic Accounts and Censuses. External trade statistics. Bureau of Economics and Statistics.

Chicago Style (17th ed.) Citation

Puerto Rico. Planning Board, Puerto Rico. Bureau of Economics and Statistics, Puerto Rico. Bureau of Economic and Social Planning, Puerto Rico. Bureau of Economic and Social Analysis, Puerto Rico. Bureau of Statistics, and Puerto Rico. Bureau of Economic Accounts and Censuses. External Trade Statistics. [San Juan]: Bureau of Economics and Statistics.

MLA (9th ed.) Citation

Puerto Rico. Planning Board, et al. External Trade Statistics. Bureau of Economics and Statistics.