Press, P. (1996). Puerto Ricans Americans. Benchmark books.
Chicago-čujuhus (17. p.)Press, Petra. Puerto Ricans Americans. New York: Benchmark books, 1996.
MLA-čujuhus (9. p.)Press, Petra. Puerto Ricans Americans. Benchmark books, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.