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 (17. basım) AtıfVillanueva, Antonia F., ve 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.) AtıfVillanueva, Antonia F., ve Antonio D. G. Mariano. Ang Aklat Ng Guro: (the Teacher's Book). Revised edition 1968. Bede's Publishing House, Inc, 1968.
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