APA (7th ed.) Citation

IFLA & Sharma, R. N. (2012). Libraries in the early 21st Century. De Gruyter Saur.

Chicago Style (17th ed.) Citation

IFLA and Ravindra N. Sharma. Libraries in the Early 21st Century. Berlin [etc.]: De Gruyter Saur, 2012.

MLA (9th ed.) Citation

IFLA and Ravindra N. Sharma. Libraries in the Early 21st Century. De Gruyter Saur, 2012.

Warning: These citations may not always be 100% accurate.