Dyfyniad APA
Karklins, O. L. (1986). Chesterian (late Mississippian) Bryozoans from the upper Chainman Shale and the lowermost Ely Limestone of western Utah. Paleontological Society.
Dyfyniad Arddull Chicago
Karklins, Olgerts L. Chesterian (late Mississippian) Bryozoans from the Upper Chainman Shale and the Lowermost Ely Limestone of Western Utah. Columbus, Ohio: Paleontological Society, 1986.
Dyfyniad MLA
Karklins, Olgerts L. Chesterian (late Mississippian) Bryozoans from the Upper Chainman Shale and the Lowermost Ely Limestone of Western Utah. Paleontological Society, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.