| Authors | Year | Title | Publisher |
| Taylor HP & Epstein S | 1960 | O18/O16 ratios in rocks and coexisting minerals of the Skaergaard intrusion of East Greenland | Geological Society of America Bulletin 71, p. 1989 only |
| Taylor HP Jr & Epstein S | 1963 | O18/O16 ratios in rocks and coexisting minerals of the Skaergaard intrusion, East Greenland | Journal of Petrology 4, p. 51-74 |