APA
Opano J. L., . (1988). Tanglaw ng Filipino 4. Abiva Bldg.,851 G. Araneta Avenue ..Quezon City: Abiva Publishing House.
Chicago
Opano Jesusita L, . 1988. Tanglaw ng Filipino 4. Abiva Bldg.,851 G. Araneta Avenue ..Quezon City: Abiva Publishing House.
Harvard
Opano J. L., . (1988). Tanglaw ng Filipino 4. Abiva Bldg.,851 G. Araneta Avenue ..Quezon City: Abiva Publishing House.
MLA
Opano Jesusita L, . Tanglaw ng Filipino 4. Abiva Bldg.,851 G. Araneta Avenue ..Quezon City: Abiva Publishing House. 1988.