APA引文

Tolentino, J. P. (1954). Why I came and other poems. [s.n.].

芝加哥风格引文

Tolentino, Justo Pastrana. Why I Came and Other Poems. Manila: [s.n.], 1954.

MLA引文

Tolentino, Justo Pastrana. Why I Came and Other Poems. [s.n.], 1954.