12
4
December
549
554
KENNEDY, W. J., JAKOBSON, M. E., JOHNSON, R. T. 1969. A Favreina–Thalassinoides association from the Great Oolite of Oxfordshire. Palaeontology, 12, 4, 549–554.
W. J. Kennedy, M. E. Jakobson and R. T. Johnson The Palaeontological Association (Free Access)