International Clay Conference :Oxford, GB, Mortland, M. M., & Farmer, V. C. (1979). International clay conference, 1978: Proceedings of the VI International Clay Conference 1978 held in Oxford, 10-14 July, 1978. Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland.
Style de citation Chicago (17e éd.)International Clay Conference :Oxford, GB, Max Merle Mortland, et V. C. Farmer. International Clay Conference, 1978: Proceedings of the VI International Clay Conference 1978 Held in Oxford, 10-14 July, 1978. Amsterdam ; New York : New York: Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland, 1979.
Style de citation MLA (8e éd.)International Clay Conference :Oxford, GB, et al. International Clay Conference, 1978: Proceedings of the VI International Clay Conference 1978 Held in Oxford, 10-14 July, 1978. Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland, 1979.