Lua APA (7ú heag.)
KRAUSE, N. (1988). CHRONIC STRAIN, LOCUS OF CONTROL, AND DISTRESS IN OLDER ADULTS.
Lua i Stíl Chicago (17ú heag.)
KRAUSE, N. CHRONIC STRAIN, LOCUS OF CONTROL, AND DISTRESS IN OLDER ADULTS. 1988.
Lua MLA (9ú heag.)
KRAUSE, N. CHRONIC STRAIN, LOCUS OF CONTROL, AND DISTRESS IN OLDER ADULTS. 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.