Rubin, L. (1977). Curriculum handbook. Allyn and bacon.
Chicago-čujuhus (17. p.)Rubin, Louis. Curriculum Handbook. Boston: Allyn and bacon, 1977.
MLA-čujuhus (9. p.)Rubin, Louis. Curriculum Handbook. Allyn and bacon, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.