APA

Puerto Rico, . (1979). Application for action grant. [San Juan, P. R.]: Crime Commission.

Chicago

Puerto Rico, . 1979. Application for action grant. [San Juan, P. R.]: Crime Commission.

Harvard

Puerto Rico, . (1979). Application for action grant. [San Juan, P. R.]: Crime Commission.

MLA

Puerto Rico, . Application for action grant. [San Juan, P. R.]: Crime Commission. 1979.