Contributions to the geologic time scale :
papers given at the Geological Time Scale Symposium 106.6, 25th International Geological Congress, Sydney, Australia, August 1976 /
edited by George V. Cohee, Martin F. Glaessner, and Hollis D. Hedberg.

APA Citation

Geological Time Scale Symposium 106.6 (1976 : Sydney, N., Hedberg, H. Dow., Glaessner, M. F. (Martin Fritz)., Cohee, G. V. (George Vincent)., International Geological Congress (25th : 1976 : Sydney, A. (1978). Contributions to the geologic time scale: papers given at the Geological Time Scale Symposium 106.6, 25th International Geological Congress, Sydney, Australia, August 1976. Tulsa: American Association of Petroleum Geologists.

MLA Citation

International Geological Congress (25th : 1976 : Sydney, A, et al.. Contributions to the Geologic Time Scale: Papers Given At the Geological Time Scale Symposium 106.6, 25th International Geological Congress, Sydney, Australia, August 1976. Tulsa: American Association of Petroleum Geologists, 1978.