APA Style
Kumar, Krishan. (1978).
Reference Service (2nd Revised Edition).
Sahibabad:
Vikas.
Chicago Style
Kumar, Krishan.
Reference Service.
2nd Revised Edition
Sahibabad:
Vikas,
1978.
Text.
MLA Style
Kumar, Krishan.
Reference Service.
2nd Revised Edition
Sahibabad:
Vikas,
1978.
Text.
Turabian Style
Kumar, Krishan.
Reference Service.
2nd Revised Edition
Sahibabad:
Vikas,
1978.
Print.