Fenner, J. (1981). Diatoms in the Eocene and Oligocene sediments off NW-Africa: Their stratigraphic and paleogeographic occurrences.
Citace podle Chicago (17th ed.)Fenner, Juliane. Diatoms in the Eocene and Oligocene Sediments off NW-Africa: Their Stratigraphic and Paleogeographic Occurrences. 1981.
Citace podle MLA (8th ed.)Fenner, Juliane. Diatoms in the Eocene and Oligocene Sediments off NW-Africa: Their Stratigraphic and Paleogeographic Occurrences. 1981.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..