MLA

Agius, Silvan, et al. Human Rights and Gender Identity : Best Practice Catalogue. Brussels: ILGA-Europe, 2011.

APA

Agius, S., Köhler, R., Aujean, S., & Ehrt, J. (2011). Human rights and gender identity : best practice catalogue. Brussels: ILGA-Europe.

Chicago

Agius, Silvan, Richard Köhler, Sophie Aujean, and Julia Ehrt. Human Rights and Gender Identity: Best Practice Catalogue. Brussels: ILGA-Europe, 2011.