1. BE, A. W. H., CONTRIBUTIONS FROM THE CUSHMAN FOUNDATION FOR FORAMINIFERAL RESEARCH 11: 64 (1960).
2. Ecology of Recent Planktonic Foraminifera: Part 2: Bathymetric and Seasonal Distributions in the Sargasso Sea off Bermuda
3. BE, A. W. H., MICROPALEONTOLOGY 13: 87 (1967).
4. BERGER, W.H., PLANKTONIC FORAMINIFERA - SELECTIVE SOLUTION AND PALEOCLIMATIC INTERPRETATION, DEEP-SEA RESEARCH 15: 31 (1968).
5. BRADSHAW, J.S., CONTRIBUTIONS FROM THE CUSHMAN FOUNDATION FOR FORAMINIFERAL RESEARCH 10: 25 (1959).