Santos, E. P., & Rivera, V. C. (1968). Municipality of Zamboanguita. s.n.].
芝加哥风格引文Santos, Ernesto P., 与 Vic C. Rivera. Municipality of Zamboanguita. [S.l: s.n.], 1968.
MLA引文Santos, Ernesto P., 与 Vic C. Rivera. Municipality of Zamboanguita. s.n.], 1968.
警告：这些引文格式不一定是100％准确.