Villanueva, A. F., & Mariano, A. D. G. (1968). Ang aklat ng guro: (the teacher's book) (Revised edition 1968.). Bede's Publishing House, Inc.
Chicago Style (17th ed.) CitationVillanueva, Antonia F., and Antonio D. G. Mariano. Ang Aklat Ng Guro: (the Teacher's Book). Revised edition 1968. Quezon City: Bede's Publishing House, Inc, 1968.
MLA (9th ed.) CitationVillanueva, Antonia F., and Antonio D. G. Mariano. Ang Aklat Ng Guro: (the Teacher's Book). Revised edition 1968. Bede's Publishing House, Inc, 1968.
Warning: These citations may not always be 100% accurate.