APA (7th ed.) Zitazioa
De, S. (2012). Higher mathematics (3rd ed.). Scholar Books.
Chicago Style (17th ed.) Zitazioa
De, Sourendranath. Higher Mathematics. 3rd ed. Kolkata: Scholar Books, 2012.
MLA (9th ed.) Zitazioa
De, Sourendranath. Higher Mathematics. 3rd ed. Scholar Books, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.