APA-ийн эшлэл(7 дахь хэвлэлт)
Kraus, G. (2017). At wit's end: Plain talk on Alzheimer's for families and clinicians (Second edition.). Purdue University Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Kraus, George. At Wit's End: Plain Talk on Alzheimer's for Families and Clinicians. Second edition. West Lafayette, Indiana: Purdue University Press, 2017.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Kraus, George. At Wit's End: Plain Talk on Alzheimer's for Families and Clinicians. Second edition. Purdue University Press, 2017.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.