Manuel L. Quezon III, U. o. P. C. (2014). The official calendar of the Republic of the Philippines: An almanac of Philippine commemorations enlivened with illustrations and information. Presidential Communications Development and Strategic Planning Office.
Citace podle Chicago (17th ed.)Manuel L. Quezon III, Undersecretary of Presidential Communications. The Official Calendar of the Republic of the Philippines: An Almanac of Philippine Commemorations Enlivened with Illustrations and Information. Manila: Presidential Communications Development and Strategic Planning Office, 2014.
Citace podle MLA (9th ed.)Manuel L. Quezon III, Undersecretary of Presidential Communications. The Official Calendar of the Republic of the Philippines: An Almanac of Philippine Commemorations Enlivened with Illustrations and Information. Presidential Communications Development and Strategic Planning Office, 2014.