1. ‘Why do you want to be a donor?’: gender and the production of altruism in egg and sperm donation
2. Asch A. Marmor R . (2008). Assisted reproduction . In Crowley M. (Ed.), From birth to death and bench to clinic: The Hastings Center bioethics briefing book for journalists, policymakers, and campaigns (pp. 5–10). Garrison, NY: The Hastings Center .
3. Brulliard K . (2006, November 19). In competitive marketplace, Asian egg donors in demand . Washington Post. Retrieved from http://www.washingtonpost.com/wp-dyn/content/article/2006/11/18/AR2006111801196.html
4. A Comprehensive Review of Reproductive Egg Donation Web Sites
5. Other contents