APA aipamena

Kaul,A.K. (2008). E-Libraries in 21st century. ABD Publishers.

Chicago Style aipamena

Kaul,A.K. E-Libraries in 21st Century. Jaipur: ABD Publishers, 2008.

MLA aipamena

Kaul,A.K. E-Libraries in 21st Century. ABD Publishers, 2008.