APA

Puerto Rico, Puerto Rico, . (1986). The personal care products industry in Puerto Rico: sub group 2844. San Juan, P.R: Economic Developmnet Administration ; Office of Economic Research.

Chicago

Puerto Rico, Puerto Rico, . 1986. The personal care products industry in Puerto Rico: sub group 2844. San Juan, P.R: Economic Developmnet Administration ; Office of Economic Research.

Harvard

Puerto Rico, Puerto Rico, . (1986). The personal care products industry in Puerto Rico: sub group 2844. San Juan, P.R: Economic Developmnet Administration ; Office of Economic Research.

MLA

Puerto Rico, Puerto Rico, . The personal care products industry in Puerto Rico: sub group 2844. San Juan, P.R: Economic Developmnet Administration ; Office of Economic Research. 1986.