APA-čujuhus (7. p.)

Allen, G., & Baker, J. (2001). Biology: Scientific process and social issues. Fitzgerald Science Press.

Chicago-čujuhus (17. p.)

Allen, Garland, juo Jeffrey Baker. Biology: Scientific Process and Social Issues. Bethesda: Fitzgerald Science Press, 2001.

MLA-čujuhus (9. p.)

Allen, Garland, juo Jeffrey Baker. Biology: Scientific Process and Social Issues. Fitzgerald Science Press, 2001.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.