APA aipamena

Sharma,Sudesh Kumar. (1990). Directive principles and fundamental rights. Deep and Deep.

Chicago Style aipamena

Sharma,Sudesh Kumar. Directive Principles and Fundamental Rights. New delhi: Deep and Deep, 1990.

MLA aipamena

Sharma,Sudesh Kumar. Directive Principles and Fundamental Rights. Deep and Deep, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.