Elchico, E. B. (1969). Car owner's and driver's handbook: For every responsible motorist in the Philippines ([Rev. ed.].). National Book Store.
Παραπομπή σε μορφή Chicago (17η εκδ.)Elchico, Eutemio B. Car Owner's and Driver's Handbook: For Every Responsible Motorist in the Philippines. [Rev. ed.]. Manila: National Book Store, 1969.
Παραπομπή σε μορφή MLA (9th εκδ.)Elchico, Eutemio B. Car Owner's and Driver's Handbook: For Every Responsible Motorist in the Philippines. [Rev. ed.]. National Book Store, 1969.
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