Lefèvre, A. M. (2000). As formas e as cores. ASA.
Chicago Style aipamenaLefèvre, A. M. As Formas E as Cores. ASA, 2000.
MLA aipamenaLefèvre, A. M. As Formas E as Cores. ASA, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena