Pan American Institute of Geography and History. Bibliographical bulletin of American geophysics and oceanography. D. F.
Chicago Style (17th ed.) CitationPan American Institute of Geography and History. Bibliographical Bulletin of American Geophysics and Oceanography. Mexico: D. F.
MLA (9th ed.) CitationPan American Institute of Geography and History. Bibliographical Bulletin of American Geophysics and Oceanography. D. F.
Warning: These citations may not always be 100% accurate.