Cruz, A. C. (1951). Sonnet. Philippine Collegian.
Chicago Style aipamenaCruz, Andres Cristobal. "Sonnet." Philippine Collegian 1951.
MLA aipamenaCruz, Andres Cristobal. "Sonnet." Philippine Collegian, 1951.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.