Santiago, P. D. (1963). Planktonic foraminiferal species from west side of Tarlac province , Luzon Central Valley. Department of Agriculture and Natural Resources, Bureau of Mines.
Chicago Style (17th ed.) CitationSantiago, Paz Divino. Planktonic Foraminiferal Species from West Side of Tarlac Province , Luzon Central Valley. Manila: Department of Agriculture and Natural Resources, Bureau of Mines, 1963.
MLA (9th ed.) CitationSantiago, Paz Divino. Planktonic Foraminiferal Species from West Side of Tarlac Province , Luzon Central Valley. Department of Agriculture and Natural Resources, Bureau of Mines, 1963.
Warning: These citations may not always be 100% accurate.