ISBD Review Group and Standing Committee of the IFLA Cataloguing Section (Ed.). ISBD: International Standard Bibliographic Description. Consolidated Edition. Berlin, Boston: De Gruyter Saur, 2011. Web. Retrieved 19 Jun. 2013, from http://www.degruyter.com/view/product/178559

ISBD Review Group & Standing Committee of the IFLA Cataloguing Section (Ed.) (2011). ISBD: International Standard Bibliographic Description. Consolidated Edition. Berlin, Boston: De Gruyter Saur. Retrieved 19 Jun. 2013, from http://www.degruyter.com/view/product/178559

ISBD Review Group and Standing Committee of the IFLA Cataloguing Section (Ed.). 2011. ISBD: International Standard Bibliographic Description. Consolidated Edition. Berlin, Boston: De Gruyter Saur. Retrieved 19 Jun. 2013, from http://www.degruyter.com/view/product/178559