Katzev, R. D., & Johnson, T. R. (1987). Promoting energy conservation: An analysis of behavioral research. Westview Press.
Citazione stile Chigago Style (17a edizione)Katzev, Richard D., e Theodore R. Johnson. Promoting Energy Conservation: An Analysis of Behavioral Research. Boulder: Westview Press, 1987.
Citatione MLA (9a ed.)Katzev, Richard D., e Theodore R. Johnson. Promoting Energy Conservation: An Analysis of Behavioral Research. Westview Press, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.