APA (7th ed.) Citation

Heyl, V., Wahl, H., & Mollenkopf, H. (2007). Affective well-being in old age: The role of tenacious goal pursuit and flexible goal adjustment. European psychologist, 12(2), . https://doi.org/10.1027/1016-9040.12.2.119

Chicago Style (17th ed.) Citation

Heyl, Vera, Hans-Werner Wahl, and Heidrun Mollenkopf. "Affective Well-being in Old Age: The Role of Tenacious Goal Pursuit and Flexible Goal Adjustment." European Psychologist 12, no. 2 (2007). https://doi.org/10.1027/1016-9040.12.2.119.

MLA (9th ed.) Citation

Heyl, Vera, et al. "Affective Well-being in Old Age: The Role of Tenacious Goal Pursuit and Flexible Goal Adjustment." European Psychologist, vol. 12, no. 2, 2007, https://doi.org/10.1027/1016-9040.12.2.119.