APA-ийн эшлэл(7 дахь хэвлэлт)

Hoff, T. (2010). Practice under pressure: Primary care physicians and their medicine in the twenty-first century. Rutgers University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hoff, Timothy. Practice Under Pressure: Primary Care Physicians and Their Medicine in the Twenty-first Century. New Brunswick, N.J.: Rutgers University Press, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hoff, Timothy. Practice Under Pressure: Primary Care Physicians and Their Medicine in the Twenty-first Century. Rutgers University Press, 2010.