APA-ийн эшлэл(7 дахь хэвлэлт)
Farrell, W. (2005). Why men earn more: The startling truth behind the pay gap--and what women can do about it. American Management Association.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Farrell, Warren. Why Men Earn More: The Startling Truth Behind the Pay Gap--and What Women Can Do About It. New York: American Management Association, 2005.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Farrell, Warren. Why Men Earn More: The Startling Truth Behind the Pay Gap--and What Women Can Do About It. American Management Association, 2005.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.