APA (7th ed.) Citation

Weeks, J. R., & Collins, R. J. (1979). Dose and physical dependence as factors in the self-administration of morphine by rats. Springer.

Chicago Style (17th ed.) Citation

Weeks, James R., and R. James Collins. Dose and Physical Dependence as Factors in the Self-administration of Morphine by Rats. Springer, 1979.

MLA (9th ed.) Citation

Weeks, James R., and R. James Collins. Dose and Physical Dependence as Factors in the Self-administration of Morphine by Rats. Springer, 1979.