APA (7th ed.) Citation

Poth, J., & Priest, J. (1979). Action effects in overhead transparencies. American Journal of Physics, 47, 291.

Chicago Style (17th ed.) Citation

Poth, J., and J. Priest. "Action Effects in Overhead Transparencies." American Journal of Physics 47 (1979): 291.

MLA (9th ed.) Citation

Poth, J., and J. Priest. "Action Effects in Overhead Transparencies." American Journal of Physics, vol. 47, 1979, p. 291.