APA

Friedan B., O'Farrell B., . (1997). Beyond gender. Washington: Published by The Woodrow Wilson Center Press.

Chicago

Friedan Betty, O'Farrell Brigid, . 1997. Beyond gender. Washington: Published by The Woodrow Wilson Center Press.

Harvard

Friedan B., O'Farrell B., . (1997). Beyond gender. Washington: Published by The Woodrow Wilson Center Press.

MLA

Friedan Betty, O'Farrell Brigid, . Beyond gender. Washington: Published by The Woodrow Wilson Center Press. 1997.