Osgood, D. (1978). Pressure points: The christian's response to stress. Christian Herald.
Lua i Stíl Chicago (17ú heag.)Osgood, Dan. Pressure Points: The Christian's Response to Stress. New York: Christian Herald, 1978.
Lua MLA (9ú heag.)Osgood, Dan. Pressure Points: The Christian's Response to Stress. Christian Herald, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.