La Gironiere, P. P. d. (1962). Twenty years in the Philippines. Filipiniana Book Guild.
Chicago Style (17th ed.) CitationLa Gironiere, Paul Proust de. Twenty Years in the Philippines. Manila: Filipiniana Book Guild, 1962.
MLA (9th ed.) CitationLa Gironiere, Paul Proust de. Twenty Years in the Philippines. Filipiniana Book Guild, 1962.
Warning: These citations may not always be 100% accurate.