Mercado, N. L. (1993). The children of mars. s.n.].
Chicago Style (17th ed.) CitationMercado, Norbert L. The Children of Mars. [S.l: s.n.], 1993.
MLA (9th ed.) CitationMercado, Norbert L. The Children of Mars. s.n.], 1993.
Warning: These citations may not always be 100% accurate.