Παραπομπή APA

Vashist, P. D. (1991). Planning Indian 8th plan. ABS publication.

Παραπομπή Chicago Style

Vashist, Purshotam D. Planning Indian 8th Plan. Jalandhar: ABS publication, 1991.

Παραπομπή MLA

Vashist, Purshotam D. Planning Indian 8th Plan. ABS publication, 1991.