APA (7th ed.) Citation

International Symposium on Earthworm Ecology Avignon. (1992). 4th International Symposium on Earthworm Ecology: ISEE 4; Avignon, France, 11 - 15 June 1990. Pergamon Press.

Chicago Style (17th ed.) Citation

International Symposium on Earthworm Ecology Avignon. 4th International Symposium on Earthworm Ecology: ISEE 4; Avignon, France, 11 - 15 June 1990. Oxford [u.a.]: Pergamon Press, 1992.

MLA (9th ed.) Citation

International Symposium on Earthworm Ecology Avignon. 4th International Symposium on Earthworm Ecology: ISEE 4; Avignon, France, 11 - 15 June 1990. Pergamon Press, 1992.