APA

Royden H., .Real Analysis. New York :Macmillan publishing, 1968: .

Chicago

Royden H.L, .Real Analysis. New York :Macmillan publishing, 1968: .

Harvard

Royden H., .Real Analysis. New York :Macmillan publishing, 1968: .

MLA

Royden H.L, .New York :Macmillan publishing, 1968: . .