Guillermo, G. Y. Thumb-mark.
Chicago Style (17th ed.) CitationGuillermo, Gelacio Y. Thumb-mark.
MLA (8th ed.) CitationGuillermo, Gelacio Y. Thumb-mark.
Warning: These citations may not always be 100% accurate.
Guillermo, G. Y. Thumb-mark.
Chicago Style (17th ed.) CitationGuillermo, Gelacio Y. Thumb-mark.
MLA (8th ed.) CitationGuillermo, Gelacio Y. Thumb-mark.