APA-viite (7. p.)

Sansone, G. (1959). Orthogonal functions (Rev. English ed.). Interscience Publishers.

Chicago-viite (17. p.)

Sansone, Giovanni. Orthogonal Functions. Rev. English ed. New York: Interscience Publishers, 1959.

MLA-viite (9. p.)

Sansone, Giovanni. Orthogonal Functions. Rev. English ed. Interscience Publishers, 1959.