(1968). Biological science: Molecules to man (2nd ed.). Houghton Mifflin.
Chicago-čujuhus (17. p.)Biological Science: Molecules to Man. 2nd ed. Boston: Houghton Mifflin, 1968.
MLA-čujuhus (9. p.)Biological Science: Molecules to Man. 2nd ed. Houghton Mifflin, 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.