Howard Hughes Medical Institute, Joseph S. Takahashi, l., & Michael Rosbash, l. (2002). Clockwork genes: Discoveries in biological time (Version 1.0.). Howard Hughes Medical Institute.
Chicago-referens (17:e uppl.)Howard Hughes Medical Institute, lecturer Joseph S. Takahashi, och lecturer Michael Rosbash. Clockwork Genes: Discoveries in Biological Time. Version 1.0. Chevy Chase, MD: Howard Hughes Medical Institute, 2002.
MLA-referens (9:e uppl.)Howard Hughes Medical Institute, et al. Clockwork Genes: Discoveries in Biological Time. Version 1.0. Howard Hughes Medical Institute, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.