APA (7th ed.) Citation

Laake, P., Benestad, H. B., & Olsen, B. R. (2007). Research methodology in the medical and biological sciences. Academic Press.

Chicago Style (17th ed.) Citation

Laake, Petter, Haakon Breien Benestad, and Bjorn Reino Olsen. Research Methodology in the Medical and Biological Sciences. Amsterdam: Academic Press, 2007.

MLA (8th ed.) Citation

Laake, Petter, et al. Research Methodology in the Medical and Biological Sciences. Academic Press, 2007.