Society at a Glance 2019 : OECD Social Indicators (a Spotlight on LGBT People). Paris : OECD, 2019. 131 s. Society at a Glance. Dostupné na : <https://www.oecd-ilibrary.org/social-issues-migration-health/society-at-a-glance-2019_soc_glance-2019-en> ISBN 978-92-64-31284-5.