University of the Philippines (Diliman). Library. Filipiniana Section. Index to poems, 1946-1967.
Chicago Style aipamenaUniversity of the Philippines (Diliman). Library. Filipiniana Section. Index to Poems, 1946-1967.
MLA aipamenaUniversity of the Philippines (Diliman). Library. Filipiniana Section. Index to Poems, 1946-1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.