Peralta, J. T. (1978). Field manual in archaeology (Revision edition.). National Museum.
Chicago-čujuhus (17. p.)Peralta, Jesus T. Field Manual in Archaeology. Revision edition. Manila: National Museum, 1978.
MLA-čujuhus (9. p.)Peralta, Jesus T. Field Manual in Archaeology. Revision edition. National Museum, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.