Berkaitan Percy Percy Jackson & the Olympians Percy Jackson & the Olympians: The Lightning Thief Percy Bysshe Shelley Percy Williams Bridgman Percy Jackson: Sea of Monsters Percy Weasley Percy, Manche Percy Hynes White Percy Jackson (watak)
Rujukan WikiPedia: Percy_Williams_Bridgman http://adsabs.harvard.edu/abs/1914PhRv....3..273B http://adsabs.harvard.edu/abs/1950PA.....58..367R http://adsabs.harvard.edu/abs/1956Sci...123...15B http://adsabs.harvard.edu/abs/2005NatMa...4..715M http://socialarchive.iath.virginia.edu/ark:/99166/... //www.ncbi.nlm.nih.gov/pubmed/13281470 //www.ncbi.nlm.nih.gov/pubmed/16195758 http://data.bibliotheken.nl/id/thes/p068005016 http://www.ams.org/journals/bull/1929-35-03/S0002-... //doi.org/10.1038%2Fnmat1488
