APA (7th ed.) Citation

Palmer, J. D., & Head, J. J. (1984). Biological rhythms and living clocks (2a ed. rev.). Carolina Biological Supply, Scientific Publications Department.

Chicago Style (17th ed.) Citation

Palmer, John D., and J. J. Head. Biological Rhythms and Living Clocks. 2a ed. rev. Burlington, N.C.: Carolina Biological Supply, Scientific Publications Department, 1984.

MLA (8th ed.) Citation

Palmer, John D., and J. J. Head. Biological Rhythms and Living Clocks. 2a ed. rev. Carolina Biological Supply, Scientific Publications Department, 1984.