Drooger, C. W. (1958). Foraminifera of the Orinoco-Trinidad-Paria Shelf: Reports of the Orinoco Shelf Expedition. N. V. Noord-Hollandsche Uitgevers Maatschappij.
Chicago Style (17th ed.) CitationDrooger, C. W. Foraminifera of the Orinoco-Trinidad-Paria Shelf: Reports of the Orinoco Shelf Expedition. Amsterdam: N. V. Noord-Hollandsche Uitgevers Maatschappij, 1958.
MLA (9th ed.) CitationDrooger, C. W. Foraminifera of the Orinoco-Trinidad-Paria Shelf: Reports of the Orinoco Shelf Expedition. N. V. Noord-Hollandsche Uitgevers Maatschappij, 1958.
Warning: These citations may not always be 100% accurate.