Jacobs, S., Thomas, W., & Lang, S. (1997). Two-spirit people: Native American gender identity, sexuality, and spirituality / edited by Sue-Ellen Jacobs, Wesley Thomas and Sabine Lang. University of Illinois.

Jacobs, Sue-Ellen, Wesley Thomas, and Sabine Lang. Two-spirit People: Native American Gender Identity, Sexuality, and Spirituality / Edited by Sue-Ellen Jacobs, Wesley Thomas and Sabine Lang. Urbana, Ill. [u.a.]: University of Illinois, 1997.

Jacobs, Sue-Ellen, et al. Two-spirit People: Native American Gender Identity, Sexuality, and Spirituality / Edited by Sue-Ellen Jacobs, Wesley Thomas and Sabine Lang. University of Illinois, 1997.