MALABONGA RABAGO, L. (1975). Principles of Biology. Abiva Publishing House.
Cita Chicago Style (17a ed.)MALABONGA RABAGO, Lilia. Principles of Biology. Quezon City: Abiva Publishing House, 1975.
Cita MLA (9a ed.)MALABONGA RABAGO, Lilia. Principles of Biology. Abiva Publishing House, 1975.
Precaución: Estas citas no son 100% exactas.