Montana, J. (1987). Clearing: Poems of people's struggles in Northern Luzon. Artista at Manunulat ng Sambayanan.
Chicago-referens (17:e uppl.)Montana, Jason. Clearing: Poems of People's Struggles in Northern Luzon. Philippines: Artista at Manunulat ng Sambayanan, 1987.
MLA-referens (9:e uppl.)Montana, Jason. Clearing: Poems of People's Struggles in Northern Luzon. Artista at Manunulat ng Sambayanan, 1987.
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