APA引文

Del Rosario, V. F. (1967). Reading skill builders for Filipino children. s.n.].

Chicago Style (17th ed.) Citation

Del Rosario, Virginia F. Reading Skill Builders for Filipino Children. [Quezon City: s.n.], 1967.

MLA引文

Del Rosario, Virginia F. Reading Skill Builders for Filipino Children. s.n.], 1967.