APA (7 ম সংস্করণ) উদ্ধৃতি

U. S. Army. Signal Corps. Math in communications, prepared by Schools, 6th Service Command in collaboration with the men's and the women's mathematics clubs of Chicago. s.n.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

U. S. Army. Signal Corps. Math in Communications, Prepared by Schools, 6th Service Command in Collaboration with the Men's and the Women's Mathematics Clubs of Chicago. s.l: s.n.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

U. S. Army. Signal Corps. Math in Communications, Prepared by Schools, 6th Service Command in Collaboration with the Men's and the Women's Mathematics Clubs of Chicago. s.n.