4Charles M. Vance, and Yongsun Paik (2001): Where do American Women Face their Biggest Obstacle to Expatriate Career Success? Back in their Own Backyard, Cross Culture Management, Vol.8, No.3/4.
5James P. Guthrie and Ronald A. Ash and Charles D. Stevens (2003): Are women "better" than men? Personality Differences and expatriate selection, Journal of Managerial Psychology, Vol. 18, No.3, PP. 229-243.