APA-referens

Parekh,R L. (2000). Advanced indexing and abstracting practices. Ess Ess Publications.

Chicago-stil citat

Parekh,R L. Advanced Indexing and Abstracting Practices. New Delhi: Ess Ess Publications, 2000.

MLA-referens

Parekh,R L. Advanced Indexing and Abstracting Practices. Ess Ess Publications, 2000.