Sison, G. V. (1993). Collected poems. Filipino Signatures.
Chicago Style (17th ed.) CitationSison, Guillermo V. Collected Poems. Quezon City: Filipino Signatures, 1993.
MLA (9th ed.) CitationSison, Guillermo V. Collected Poems. Filipino Signatures, 1993.
Warning: These citations may not always be 100% accurate.