Ferrer, V. M. (1973). Reviewer for civil service first grade examination. FER-MAG Enterprises.
Chicago Style (17th ed.) CitationFerrer, Virgilio M. Reviewer for Civil Service First Grade Examination. Manila: FER-MAG Enterprises, 1973.
MLA (9th ed.) CitationFerrer, Virgilio M. Reviewer for Civil Service First Grade Examination. FER-MAG Enterprises, 1973.
Warning: These citations may not always be 100% accurate.