Sasis, E. V. (1977). Legusa: A Laeliocattleya reborn. s.n.].
Chicago Style (17th ed.) CitationSasis, Ernesto V. Legusa: A Laeliocattleya Reborn. [S.l: s.n.], 1977.
MLA引文Sasis, Ernesto V. Legusa: A Laeliocattleya Reborn. s.n.], 1977.
警告:這些引文格式不一定是100%准確.