Espino, F. L. (1963). In three tonques: A folio of poems in Tagalog, English and Spanish. Bustamante Press.
芝加哥风格引文Espino, Federico Licsi. In Three Tonques: A Folio of Poems in Tagalog, English and Spanish. Quezon City: Bustamante Press, 1963.
MLA引文Espino, Federico Licsi. In Three Tonques: A Folio of Poems in Tagalog, English and Spanish. Bustamante Press, 1963.
警告：这些引文格式不一定是100％准确.