Stanley Cramp

Australian Birds. Csiro Publishing. 2008. ISBN 978-0-643-06511-6 （英语）.  Cramp, Stanley. Handbook of the Birds of Europe, the Middle East and North Africa:

[2010-08-27].  苏化龙. 拯救黑鹳刻不容缓[J]. 动物学杂志, 1989(1):41-44.ISSN 0250-3263 Cramp, Stanley (编). Handbook of the Birds of Europe, the Middle East, and North Africa:

The IUCN Red List of Threatened Species 2012. [26 November 2013].  Cramp, Stanley., K. E. L. Simmons. Handbook of the Birds of Europe, the Middle East

Ibis. 1973, 115 (4): 612–638. doi:10.1111/j.1474-919X.1973.tb02004.x.  Cramp, Stanley. Handbook of the Birds of Europe, the Middle East and North Africa:

石雀新疆亚种. 《中国动物物种编目数据库》. 中国科学院微生物研究所. [2009-04-04]. （原始内容存档于2016-03-05）.  Cramp, Stanley (编). Petronia petronia Rock Sparrow. Handbook of the birds of Europe