Parkinson, B., & Briner, R. B. (1996). Changing moods: The psychology of mood and mood regulation. Longman.
Lua i Stíl Chicago (17ú heag.)Parkinson, Brian, agus Rob B. Briner. Changing Moods: The Psychology of Mood and Mood Regulation. London: Longman, 1996.
Lua MLA (9ú heag.)Parkinson, Brian, agus Rob B. Briner. Changing Moods: The Psychology of Mood and Mood Regulation. Longman, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.