Citazione APA

Pandey S K Sharma; Author. (1998). Practical approach to DDC: Dewey decimal classification made easy.

Stile di citazione Chicago

Pandey S K Sharma; Author. Practical Approach to DDC: Dewey Decimal Classification Made Easy. New Delhi, Ess Ess Publications, 1998.

Citazione MLA

Pandey S K Sharma; Author. Practical Approach to DDC: Dewey Decimal Classification Made Easy. 1998.