APA
National Spiritual Assembly of the Bahá'ís of the United States of America, .Two Wings of a Bird : The Equality of Women and Men. : .
Chicago
National Spiritual Assembly of the Bahá'ís of the United States of America, .Two Wings of a Bird : The Equality of Women and Men. : .
Harvard
National Spiritual Assembly of the Bahá'ís of the United States of America, .Two Wings of a Bird : The Equality of Women and Men. : .
MLA
National Spiritual Assembly of the Bahá'ís of the United States of America, .: . .