APA-ийн эшлэл(7 дахь хэвлэлт)

Norlander, L. (2014). To comfort always: A nurse's guide to end-of-life care (Second edition.). Sigma Theta Tau International.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Norlander, Linda. To Comfort Always: A Nurse's Guide to End-of-life Care. Second edition. Indianapolis, Indiana: Sigma Theta Tau International, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Norlander, Linda. To Comfort Always: A Nurse's Guide to End-of-life Care. Second edition. Sigma Theta Tau International, 2014.