Smithsonian Institution. (1914). Monograph of Foraminifera of North Pacific Ocean: Part IV. Chilostomellidae, Globigerinidae, Nummulitidae. GPO.
Chicago Style (17th ed.) CitationSmithsonian Institution. Monograph of Foraminifera of North Pacific Ocean: Part IV. Chilostomellidae, Globigerinidae, Nummulitidae. [Washington]: GPO, 1914.
MLA (9th ed.) CitationSmithsonian Institution. Monograph of Foraminifera of North Pacific Ocean: Part IV. Chilostomellidae, Globigerinidae, Nummulitidae. GPO, 1914.
Warning: These citations may not always be 100% accurate.