Παραπομπή APA

(2011). GATE PAPERS: Engineering science including gate papers 1996-2011. Koncept books.

Παραπομπή Chicago Style

GATE PAPERS: Engineering Science Including Gate Papers 1996-2011. Dehradun: Koncept books, 2011.

Παραπομπή MLA

GATE PAPERS: Engineering Science Including Gate Papers 1996-2011. Koncept books, 2011.