Παραπομπή σε μορφή APA (7η εκδ.)

Hobson, E. W. (1957). The theory of functions of a real variable and the theory of Fourier's series (5a. ed.). Dover.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hobson, E. W. The Theory of Functions of a Real Variable and the Theory of Fourier's Series. 5a. ed. Nueva York: Dover, 1957.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hobson, E. W. The Theory of Functions of a Real Variable and the Theory of Fourier's Series. 5a. ed. Dover, 1957.