Williams, J. E., & Best, D. L. (1990). Sex and psyche: Gender and self viewed cross-culturally. Sage.
Lua i Stíl Chicago (17ú heag.)Williams, John E., agus Deborah L. Best. Sex and Psyche: Gender and Self Viewed Cross-culturally. London: Sage, 1990.
Lua MLA (9ú heag.)Williams, John E., agus Deborah L. Best. Sex and Psyche: Gender and Self Viewed Cross-culturally. Sage, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.