APA (7th ed.) Citation

Hamilton, E. L., & Rex, R. W. (1959). Lower Eocene phosphatized Globigerina ooze from Sylvania Guyot. U.S. G.P.O..

Chicago Style (17th ed.) Citation

Hamilton, Edwin L., and Robert W. Rex. Lower Eocene Phosphatized Globigerina Ooze from Sylvania Guyot. Washington: U.S. G.P.O., 1959.

MLA (9th ed.) Citation

Hamilton, Edwin L., and Robert W. Rex. Lower Eocene Phosphatized Globigerina Ooze from Sylvania Guyot. U.S. G.P.O., 1959.