OECD Territorial Reviews: Kazakhstan 2017. Paris : OECD, 2017. 174 s. OECD Territorial Reviews. Dostupné na : <https://www.oecd-ilibrary.org/urban-rural-and-regional-development/oecd-territorial-reviews-kazakhstan_9789264269439-en> ISBN 978-92-64-26942-2.